MG
Era Day at Brooklands is being held on 14th
April. According to a friend of mine, it was originally billed as
celebrating 95
years of the MG Marque. However,
this was until the organisers were politely informed that the 95th
Anniversary was last year as in fact, the first Raworth bodied MGs
were built and sold in 1923!
In
response, the organisers said that they would change their marketing
material to Celebrating
95 years of MG Production, from “Old Number One” to the present
day, with displays of cars through the 10 decades of MG production.”
However,
“Old Number One”, FC 7900, was originally registered as a Morris
Cowley Sports on 27/3/1925 with Cecil Kimber as the registered owner,
i.e.
it was Kimber’s own
car. Therefore,
if one were to celebrate 95 years of MG production from “Old Number
One”, the celebration would need to take place next year.
Whichever
way one looks at it, 2019 has no significance as a 95th
anniversary.
MG
Era day is now being billed as celebrating 10 decades of MG
Production.
Why
does this matter? Well, it matters for the sake of historical
accuracy, particularly as the Centenary celebration in 2023 will be
upon us sooner than we think. Please remember that it should be 2023,
not 2023/2024 or 2024!
This year sees the 50th anniversary of the founding of the MG Octagon Car Club and the 80th anniversary of the introduction of the TB. The Octagon will be holding a celebration dinner on Saturday evening 27th April at the Arden Hotel and Leisure Club, Coventry Road, Bickenhill, SOLIHULL B92 0EH. This venue is very close to the NEC and the M6/M42 motorways. If you are a MGOCC member (lots of readers of this publication are) and would like further details, including preferential rates for an overnight stay, please send an e-mail to the office at [email protected]
The Octagon follows up with its Founder’s Weekend in May, which is based at the Oxford Spires Hotel, Abingdon Road, Oxford. The dates are 10th to 13th May and Brian Rainbow can give you all the details. Please contact Brian at brian(at)brianjrainbow.free-online.co.uk {please substitute @ for (at)}.
At
the time of composing this editorial there were only a handful of
rooms left at the Oxford Spires, so it would be as well to check
availability.
An
update on the arrangements for TB 80, which is running alongside the
Founder’s weekend can be found later in this issue.
In
August, the TTT 2 Tour of Mid-Wales is being held, based at
the
Metropole Hotel & Spa in Llandrindod Wells.
The
dates are 23/24/25 August 2019 with an optional stay on the 26th.
50 rooms have been reserved of which 25 have already been booked. The
booking reference is ‘Octagon Car Club’ and a £20 non-refundable
deposit per person is payable on booking (Telephone number 01597
823700). The rate for guests staying for 3 nights is £80 per person
per night with a 50% reduction for those staying the extra night.
There is no single room supplement – up to a minimum of 6
available.
Brian
Rainbow has helpfully produced the following outline guide to the
routes we are likely to take:
The
Saturday run of approximately 75 miles will be based around the
beautiful Elan Valley. We will visit the Elan Valley Visitor Centre
just outside of Rhayader, before going over the mountains, past the
reservoir to a coffee stop at Devils Bridge. From there we will have
a choice of various optional tours, such as a walking tour of Devils
Bridge, a trip on the Vale of Rheidol railway to Aberystwyth and
back, maybe a visit to the Red Kite Centre at Bwlch Nant yr Arian
Forest or a trip into Aberystwyth for a stroll along the promenade,
taking in the sea air! We will return to the Metropole via a visit to
the old drover’s town of Tregaron and an excursion over the
Abergwesyn Mountain road via the Devils Staircase. This will set you
up nicely for the Saturday evening celebration dinner.
The
Sunday route will be a bit longer at around 80 miles, along some
lovely lanes past Abbey-Cwm-Hir Hall and on to Bwlch-y-sarnau, then
via Red Lion Hill to Newtown. We then head north past Dolforwyn
Castle and on to Berriew to the gorgeous Powis Castle and gardens.
This lovely National Trust location has featured quite a few times
recently on the BBC antiques programme Flog
it
and looks absolutely fabulous. We will return to the Metropole via
Montgomery, skirting around Clun Forest to Felindre and back to
Llandrindod Wells.
It
should be a fabulous weekend of T-Type motoring in Mid-Wales.
DISCLAIMER BY THE EDITOR
Totally T-Type 2 is produced totally on a voluntary basis and is available on the website www.ttypes.org on a totally FREE basis. Its primary purpose is to help T-Type owners through articles of a technical nature and point them in the direction of recommended service and spares suppliers.
Articles are published in good faith but I cannot accept responsibility or legal liability and in respect of contents, liability is expressly disclaimed.
I would have liked to have published this item in February’s TTT 2, but unfortunately, space did not permit. So, the reference to dark nights is a little out of date, because the nights are now opening up and we are looking forward to the new season. Over to Mel Howe, who has written this article………………
It’s
that time of year when the dark nights are still upon us and the car
runs are quiet. If you are anything like Kev (the better half), you
will already have started “tinkering” in the garage,
preparing your beloved cars for all the challenges 2019 has to
offer…….
So,
with hopefully nearly empty new diaries for the latter part of 2019
can I recommend a challenging run for you and your cars with the
question…..who’s up for the challenge?
If
so, please put the date in your diaries now
for The Teesside Yesteryear Motor Clubs – ESKDALE RUN – always held
on the first Sunday in September.
ESKDALE,
the word to conjure up thoughts of beautiful hills and valleys with
vast rolling spreads of purple covered moorlands, forming the
renowned scenery of the North Yorkshire Moors. To the motorist it is
the thought of narrow, winding, picturesque roads with some
NOTORIOUSLY steep hills. In the past on roads such as these,
reliability and regularity trials were organised to test those early
vehicles.
Entry to the event is open to motorcycles and cars; non-members’ vehicles have to be registered before 1st January 1972. Entry is usually strictly limited to just over 90 participants (in 2018 there were 98 entries) with an entry fee of £15 for non-club members and please note – this Club will make you very welcome.
Shortly
after the closing date, successful applicants receive notification of
their start time and number, together with details of the route which
is approximately 100 miles long, involving several well-known
inclines.
The
event commences from Coulby Newham at the Middlesbrough and District
Motor Club where you will be issued with a rally plate and route
book.
There
are checkpoints and observers en-route and the route is extremely
well marshalled.
Think
you are up to it?……….
How
about starting with a quick look at your road maps over a cup of
coffee and have a “Google” of the following places….?
Carlton
Bank ascent, Fryup Dale Bank ascent, Limber Hill ascent (33%), Egton
High Moor Bank (ascent 33%), Rosedale Chimney Bank ascent NB:
this road shares with Hardknott Pass in Cumbria the title of the
steepest road in England. There is a maximum gradient of 1:3, and it
climbs 568 feet on its 0.81mile route. Moving on to Blakey Bank
ascent, Sandhill Bank and Sleddale Bank descents to name but a
few….the ascents and descents on this event just keep on coming !
The
first year we took part we entered Kev’s 1936 MG TA and completed
the run in dense mist and fog …. a huge achievement when we have
done the route since and reflected on the fact we were on unfamiliar
moorland roads, hardly able to see a hand in front of our faces!
The
following 2 years we have entered in my Austin Healey Frog Eye Sprite
and for the past two years I have won the title of “best lady
driver” and this year also won “best car 1946-1959”.
There
are some lovely places to stay either prior to or after the event so
why not make a weekend of it? and it’s also a perfect location
for exploring Whitby, Goathland, Hutton-le-Hole; and for those of you
who like traditional, unspoilt English pubs….try Birch Hall Pub at
Beck Hole (you can’t pass by without sampling their delicious beer
cake!)
So,
are you up to the challenge and, will we see any more familiar faces
at the 2019 Eskdale Road Safety Event?
NB:
for some members this is their “local” event, whether
taking part or marshalling. For the rest of you out there……. this
one should be on your “bucket list”. Entry forms are
available, July 2019.
Contact details for the event are as follows…. chairman(at)tymc.org.uk or terry.peacock(at)virginmedia.com
Above: It’s one of those fords again! Below: Kev and Mel’s TA climbing yet another ascent on the Run. A Mini Clubman can just be seen bringing up the rear.
Above:
Mel’s
Sprite on one of those spectacular climbs, followed by a Triumph
TR4A. Below:
Time
for a stop. Behind can be seen, not one, but two Austin A40 Farinas.
I haven’t seen one of these for ages!
(Martin
Curren says “It
has been a long road to getting her back on the road, at times
definitely a labour of love, but overall it has been well
worthwhile”….)
MG
TA chassis number 3184, engine number 3442, Tickford body number
4674.
MG
build date 13th
March 1939, Salmons & Son build date 15th
to 21st
April 1939.
I
bought this car in 1968 in Plymouth. It was my first car and I
subsequently ran it until 1976 as my daily car, including regular
trips from Plymouth to Leeds where I got my degree. It was a runner
when I bought it but it had no hood and only cycle wings on the
front. I fitted full front wings and running boards and got a local
trimmer to make up a rudimentary
hood.
The
car was laid up in 1976, not being suitable for our growing family,
but I was always able keep it stored in the dry and hoped one day I
would be able to restore it to its former glory. That chance came in
2010 when it became my first retirement project. This is the car
before it was dismantled in 2010.
Between
March and October 2010, I completely stripped the car down to bare
chassis level. The chassis itself was sound apart from needing some
repairs to the rear body mounts, repairs to the battery carriers and
a new front pin for the rear spring hanger on the offside. I repaired
these bits myself and then had it shot basted, primed and painted in
satin black. I got a local engineering shop to make me up a new pedal
shaft drilled and tapped for a grease nipple so that I can lubricate
the pedals.
The
rolling chassis was built up in the usual way for any T Type with the
possible exception of the road springs which I took to Jones Springs
in Darlaston and asked for them to be reprofiled with an extra one
inch lift to cope with the extra weight of the Tickford body. The
springs seem to be standard TA ones but I thought it sensible to
allow for the extra weight. The Tickford body adds at least another
two hundredweight to the car compared to the standard body.
The
Tickford has an additional metal sub frame mounted on the chassis and
bolted to the front and rear outriggers plus additional mounts bolted
each side adjacent to the front hand brake cable mount. These
brackets are handed with the nearside one allowing for the two petrol
pipes to run through it.
The
subframe on my car was badly corroded and needed quite a bit of new
metal welded in to certain parts. I made up a wooden jig to keep the
shape correct while I made the repairs. This frame provides the
essential shape for the rear wheel inner arches and acts as a mount
for the wood frame uprights for the bulkhead, the door posts and the
wood over the rear arches.
The
repaired subframe was then mounted on the chassis and the scuttle toe
board and heel board fitted to ensure everything lined up. The
scuttle is unique to the Tickford having an extra metal strip added
around the outer edge making it slightly wider than the standard car.
The scuttle on my car was in good condition and just needed
cleaning
and painting. Similarly, the toe board was fine
and
is the same as a standard TA. The heel board is
an
all steel one instead of the wooden one on the standard car. On my
car, both outer edges had corroded badly and I made up new ends and
welded them in. The battery cover over the rear axle is also unique
to the Tickford, all in steel with two removable covers for the
batteries. I made up a new one in place of the single sheet of
aluminium on my car. The complete installation, together with the
original floorboards, fitted together pretty well.
Progress
then slowed down. The Tickford has two key brackets that form the
curves at the back of the body tub bolted to the metal sub frame.
These are made of aluminium and the brackets on my car had almost
corroded away because when you have steel and aluminium in contact it
is the latter that suffers the most. I had to find a source for some
new brackets. Eventually, I located a small company in Bridgnorth who
were prepared to have a go using what was left of my old parts as a
pattern. Initial attempts failed to get the right shape but they
finally got it right. However, it took the best part of a year to get
them made. I also got the alloy pieces that act as rear mounts for
the subframe cleaned up – these also support the petrol tank.
Above
(left) pic shows one of the old rear body brackets and the one on the
right shows the pair of newly made brackets in aluminium, using what
was left of the old ones as a pattern.
During
that time I also found a brass foundry in Telford that could make me
some “pram irons” for the hood because these had always been
missing on my car. They did a good job and stamped the body number on
the inside of the pieces as per the originals.
By
now it was 2012 and I started on the body frame to create a new tub.
As with the standard TA all the body timbers are made of ash and
there are 14 that make up the rear of the tub, another 14 that make
up the scuttle and under door framework. Each door has another 8
pieces of wood. My car only had two pieces of the scuttle that were
salvageable and two pieces of each door that could be used again.
Fortunately, I had enough to create patterns for each piece.
I
managed to find a large amount of seasoned ash and bought myself some
woodworking kit, including a band saw, a planer, a belt sander and a
router. Armed with this lot, I spent the next year making and fitting
each individual piece until I had a complete frame and two doors that
fitted. I assembled the windscreen to ensure the fit of the scuttle
was right and would allow the opening screen to fit and seal
properly. Quite a long time was then spent installing the winding
window mechanisms into the doors to make sure they worked and would
line up with the hood bows and door apertures.
The
next job was to refurbish the hood bows, of which there are three
with an additional front stick that mounts on the windscreen. The
metal parts cleaned up fine but I decided the wood had to be replaced
in every case and I also made new cant rails that swing over the tops
of the doors. Once this was all done, I fitted the radiator and
headlight brackets so that I could check the alignment of the bonnet
and front wings. Finally, I made up new inner wheel arches at the
rear from new steel since the old ones had almost rusted away. I
made each out of two pieces spot welded together.
The
body frame nearly finished, just the third hood bow to make.
In
2014 I felt the body was ready to be skinned and I looked for a
specialist who could undertake the work, preferably not too far away,
so that I could keep an eye on it and sort out queries if they arose.
I was fortunate to find David Cale who runs Cales Specialists, just
outside Worcester. David learnt his trade at the Morgan factory and
has set up his own workshop specialising in bespoke bodywork. He had
not worked on an MG Tickford before, but was confident he could do
the job based on the frame I had built and a variety of patterns and
pictures that I have. I had to wait nine months for him to be able to
fit it in, but I’m glad I waited because he did a great job
reskinning the complete tub and doors in aluminium. We discussed
whether to do it in steel or aluminium and I opted for the latter to
save weight, particularly for the doors, and also to limit future
corrosion. He managed to get the swage line down each side lined up
well with the bonnet tops. The bonnet tops are also unique to the
Tickford, slightly wider at the scuttle and with a swage line down
each side.
This
was all finished by November 2014 and the car trailered back home.
In
the meantime, I had stripped the engine down and thoroughly cleaned
and inspected everything. The car has the original TA engine MPJG
3442 as first fitted to the car. It had been bored out to +80 and one
bore was badly scored from the little end where the little end bolt
had come slightly loose and allowed the pin to slide though the
piston slightly. The most critical thing was the fact that the water
jacket on the offside of the engine (manifold side) was badly
cracked. Not that unusual for a TA but the cracks were extensive and
I had previously tried to reduce water leaks with copious amounts of
araldite. Despite all this, I was keen to stick with the original
engine if possible. I decided to use Coventry Boring and Metalling
after visiting them to look at their workshop and facilities and see
what they could do. I was very pleased with their work and service.
I
first asked them to repair the block and crack test the crankshaft.
The crank was sound and I next asked them to pressure test the block
and head; fortunately both turned out to be ok. So, the decision was
made to sleeve the block back to standard, fit new pistons, re-metal
all main and big end bearings, lightly skim the cylinder head and fit
valve guides and seats suitable for modern fuel. I also persuaded
them to lighten the flywheel by taking about 5 lbs off. I don’t think
they had done this for a TA before but I felt that the standard TA
flywheel was so heavy it would benefit from this – it is still very
heavy!
I
looked into the option of a counterbalanced crank but I decided to
stick with the standard one and have the whole bottom end, including
clutch assembly, fully balanced. This leaves the rotating mass a lot
lighter than having a counterbalanced crank and, at the end of the
day, you rarely rev these engines beyond 4,000 rpm.
I
asked Newman cams to check the camshaft and see if it could be re
profiled. They advised that there was too much wear and strongly
advised that I have a new one. This was before the Octagon Car Club
were able to supply them and it was expensive but I felt it was an
important step in getting the engine running well. I also fitted new
timing gears and timing chain from the MGOCC. I asked Coventry Boring
to ensure that the new camshaft would fit the old bearings properly.
This
was all done by February 2015 and I collected all the parts and
started assembling the engine at home. I had already fitted the
original back axle which just needed new bearings and some shimming
and I had completely stripped and rebuilt the gearbox which was
simply very dirty inside. The only thing I did was fit a new front
seal for the input shaft. The engine and gearbox assembly was
installed and running by the end of 2015.
During
this time, I had also sorted out most of the parts that might need
new chrome work. As well as the usual headlights, radiator surround
and so on the Tickford has a wide array of various hood parts that
need chroming as well as a comprehensive windscreen frame and
brackets and catches that allow it to open from the top – all of
which are chromed. In total there are 28 individual chrome parts
associated with the hood in addition to the external beading and the
rear window.
Some
of the chrome parts associated with the windscreen and hood.
All
these parts were cleaned up and checked for fit and about 80% needed
to be re-chromed. I had the radiator surround repaired and re-chromed
by S&T in Bristol but I opted to have all the other smaller parts
done by Castle Chrome in Dudley. Both did a good job. At this stage I
also needed to get all the rubber parts, most of which came from the
MGOCC but some, being peculiar to the Tickford, I sourced elsewhere.
This included the seal at the top of the windscreen and the seal that
goes around the windscreen frame itself. Woollies and Phoenix Trim
both have extensive ranges of rubber seals and other bits of trim; I
also ordered from them the window channel felt used in the door
windows.
I
also needed the special grommets that fit in the bulkhead to seal the
wiper spindles. I thought Y type ones might work but Pete at the Club
dug some out and they were the wrong size. He very helpfully pointed
me in the direction of Paul Beck and they had what I wanted. They
were also able to supply window winder handles very similar to the
originals. I also needed the correct door handles (my original ones
were not right) and I sourced these from Peter Radcliffe in Hull who
was still running the SVW business at the time. The driver’s door
has a lock and the passenger door has an MG logo.
By
this time, we were into 2016 and I did a trial fit of all the body
panels prior to painting. Most of this is the same as for the
standard TA with the exception of the petrol tank, which has special
alloy mounts with studs fitted into the rear bodywork for the top of
the tank straps and the tank sits on the special cast aluminium
brackets previously noted. The other main difference is that the
running boards have a different fitting arrangement underneath the
doors. I think the original running boards must have been made
specially for the Tickfords but I only had a pair of standard ones
and adapted them to fit.
The
car was originally a single tone green (Apple Green I think) but I
decided to go for Duo Green which I thought would suit the car even
better. Tom Wilson in the States was able to tell me that the two
colours are Westminster Green (dark) and Almond Green (light). I got
these mixed up in cellulose and opted to have a go at this myself.
The results are not bad for an amateur and I certainly learnt a lot
as I went along. I left the panels for a couple of months before
fitting them so that the cellulose would have extra time to harden.
During
that time, I stripped the instrument panel down and took all the
interior wood trim back to bare wood before applying a new stain and
several coats of varnish. I managed to clean and refurbish all the
instruments myself and got everything working, even the clock. I also
stripped the seats down to see what could be salvaged. I made new
wooden bases but the seat backs and hinges are steel and they were
fine after a coat of paint.
The
spring backs were also good to use again. The base and front of the
seat back are trimmed in leather but the rear of the seat back is
trimmed in carpet. The trim is attached to wood strips attached to
the outer edge of the seat back and I had to make new wood strips for
both seats. I had the seats and door cards professionally trimmed in
leather.
The
carpet is Wilton produced in small quantities by the late David
Tankard to the original patterns and colours available in the 1930s.
In my case it is green with a black fleck. David was an avid
collector of Tickfords and Tickford parts and it is sad to know that
he never did realise his dream of driving a finished car on the road.
The
seats are special to the Tickford and have a useful hinged back.
Originally the bases were filled with an inflatable bladder and I can
still remember using these when I first had the car and on a long
trip they would always leak and deflate. Although new bladders are
available, I opted to go for solid foam filled bases as a more
practical arrangement. Dean Russell in Rubery did this trim work for
me.
The
car with painted tub and panels plus newly trimmed seats and door
cards.
There
were three main jobs to do next to get the car finally on the road;
wiring, interior trim and the hood. I felt I could tackle the wiring
and the interior trim myself but I would need a professional for the
hood.
In
terms of the electrics I had been thinking about the main elements
for a while. In the main I have tried to keep the car as original as
possible except where it was either safer or more practical to change
things. I tried to adopt the same approach with the electrics. So I
have kept the original third brush dynamo and CJR3 control box, the
original distributor, coil and fuel pump and kept it all positive
earth. The original wiring loom was only good as a pattern as was the
dash loom. So, I bought a new loom for a positive earth TA from
Autosparks with built in flashing indicators and this included a new
dash loom.
The
Tickford has the same electrical set up as the standard car, but with
the addition of semaphore style trafficators, fitted just in front of
each door, an underbonnet wiper motor driving individual wipers via a
series of cranked arms under the dash and an interior light fitted on
the hood bow just above the rear window.
I
installed the new looms – both the dash and main loom – and first
of all wired up the dash and fitted all the instrument panel lights.
I then added extra wires for the trafficators, the wipers and the
interior light. To reduce the load on the old third brush dynamo I
decided to fit LED bulbs wherever possible. After much research I
managed to find suitable bulbs for the panel lights, the interior
light, front and rear sidelights and brake lights and the headlights.
They reduce the load considerably and are brighter at the same time
than the originals.
I
managed to wire up the indicators in such a way that the trafficators
work in unison with the front and rear orange flashing indicators.
The arm comes up and the bulb flashes in line with the others, a bit
like a side repeater.
I
also decided, in the interests of safety, to fit an extra high-level
brake light and chose a simple LED one mounted above the petrol tank.
It is bolted to a stepped aluminium bracket that is clamped under the
fuel tank straps. In this way no extra holes had to be drilled
anywhere.
The
original indicator switch was similar to those found on Morris Minors
and positioned to the right of the Speedometer. My car had always
had a stalk indicator switch fastened to the steering column and I
opted to keep that as more practical and use the hole for the
indicator switch for a water temperature gauge.
The underbonnet wiper motor next to the control box and the trafficator acting as a side repeater.
The
interior light attached to the rear hood bow and a close up of the
same.
My
car was missing the interior light and the late Derek Hopper had a
spare one which I bought from him. When he had finished building a
couple of Tickfords himself Derek was very helpful with various
patterns and measurements, as well as odd bits like this light.
A
picture showing the rear light set up including the high-level brake
light is shown below.
Once all this was complete, I could drive the car on the road and, subject to dry weather, since it still had no hood, I started to cover some miles and start running the engine in. I had also made a decision on my favoured professional to do the hood; I knew of three possibilities, Peter Radcliffe at SVW in Hull, Suffolk and Turley in Nuneaton and a self-employed specialist living near me in Worcestershire
called Bernie Lewis. Peter had lots of experience of Tickford hoods,
Suffolk and Turley had done at least one for Derek Hopper and the
local person had not done a Tickford hood but was well recommended
locally, although he had a long waiting list. I preferred to try the
local option on the basis that it would save on transport distance
and time and would mean that I could keep an eye on progress and
resolve queries on the spot with the professional.
So,
I called Bernie Lewis and agreed to drive the car to him so that he
could see what was required. This was Easter 2017 and he had work
lined up for the rest of the year. However, I felt confident that he
would be able to do a good job and it was also obvious that he liked
the look of the car and saw it as a good challenge. So, we agreed to
aim for early 2018 and he would have the car for about 6 weeks. With
his advice I bought the material needed for the hood, lining and
external beading from Marstons in Digbeth, Birmingham and in the
meantime, I started work on the interior trim.
Apart
from the seats and door cards my car was missing all the interior
trim. There are trim panels around the rear of the car and there are
carpets covering the rear wheel arches, the battery cover, the heel
board, the transmission tunnel, the floorboards, the gearbox cover
and the front side foot wells. There was also a gaiter for the
handbrake.
David
Cale who skinned the body tub for me mentioned that he had done some
work for someone with a TB Tickford and I was able to get in touch
with the owner, Clive Brook. By good fortune he had stripped the trim
out of the car and I was able to take photographs and cut out paper
templates of all his trim pieces. In all there were 17 different trim
pieces and this gave me a good guide as to what goes where.
Taking
these patterns as my starting point, I cut out the trim panels to fit
the rear of my car and covered them in PVC to match the leather used
for the doors and seats. I also cut out all the carpet pieces for the
rest of the trim and sourced an MG heel mat from NTG. I eventually
got these to fit well and took all the carpet pieces to Dean Russell
for him to bind the edges, stitch in the heel mat, insert lift a dot
fasteners for the floor carpets and make up a handbrake gaiter. The
original foot well arrangement was a single piece of carpet, each
side stuck to the well and with a large pocket on the passenger side.
I decided to alter this arrangement and carpet just the front part of
each well, held in place by a vinyl covered trim piece at the rear of
each well with a pocket in each.
Two
shots showing different aspects of the trim panels and carpets for
the Tickford.
Finally, I made up an additional vinyl covered box-cum-armrest that sits between the seats on the transmission tunnel. As well as general storage, this houses two modern USB charging points directly wired to the battery with negative earth. This enables me to charge modern equipment such as phones or a satnav if necessary.
This
was all completed by the end of the summer of 2017 and I completed
600 miles by the end of the year and did an initial oil and filter
change. The car then went into the garage to await the hood work
scheduled for January 2018. I took a call from Bernie Lewis towards
the end of November to say he had a gap in his workshop and could
take the car in straight away. I jumped at the chance and said I
would be there on the next dry day. I got the car into his workshop
the following week, together with the material that I had bought
earlier in the year. I took with me as many pictures as I could find
showing Tickford hoods, including some from Bill Hentzen in the
States, showing the hood on his car in various stages of completion.
We talked through the various options in terms of fixings and
fastenings and I left Bernie to decide how he was going to do it.
The
following week he asked me to call in and talk through various
aspects of the work, in particular the tensioning arrangement for the
front part of the hood. We worked out the best way of getting the
tensioning wire fitted, the correct positioning of the hood bows and
the desired line of the hood over the top of the door windows.
Setting
up the hood bows and tension wires for the hood prior to cutting out
the fabric.
I
then left Bernie to it for a couple of weeks and the next time I
called in it was shaping up nicely.
The
fully lined interior
We
talked through the best line for the front of the hood and how to
seal it on the windscreen and also how the straps would work to hold
the furled front section of the hood in place when in the
coupe-de-ville position. Bernie continued work through to the first
week of January and I picked the car up on the 8th
of January 2018 and drove it proudly home. It had proved to be a good
decision to use Bernie Lewis – he had done a good job and the car
now looked like a Tickford should. There is no doubt that the hood is
a key component of the Tickford cars.
Since
then the car has been in regular use, usually at least once a week.
The first major outing was to the NAC at Stoneleigh in February where
I joined several other T Types on the MG Octagon Car Club Stand.
The
car has now done 2500 miles including a weekend trip to Plymouth to
meet up with my brother and sisters in March, a trip to Abingdon to
meet up with friends in April and a trip to Goodwood for the Classic
Revival meeting in September where it attracted much attention as
well. There have been the usual teething problems along the way but
most of them minor. Two mechanical problems stopped me for a while,
the first a failed condenser which cut low voltage supply to the
distributor (fortunately I had a spare condenser) and secondly a
broken pushrod which snapped clean in half. I was able to extricate
the broken parts from the tappet chest and fitted a replacement with
no serious damage done.
Compared
to another ordinary TA I have fitted with an XPAG engine the
performance is stately but I am actually surprised how well it goes,
given the extra weight. There is less acceleration but once wound up
it cruises along on A and B roads quite happily. It is snug inside
and certainly not ideal for the taller person. It is ok for me at
5’10” but anyone much taller would struggle for headroom and
legroom. The seats will not go as far back as the standard car
because of the rear wheel arches. That said, it is a very comfortable
ride and with the hood up very warm even in winter with no draughts –
quite an unusual experience compared to the standard car where I
usually need extra clothing. There is a little more body roll but the
handling remains good and feels safe. I think in many ways the TA
MPJG engine suits the character of the car very well.
It
has been a long road to getting her back on the road, at times
definitely a labour of love, but overall it has been well worthwhile
and I have enjoyed the challenges and the new skills I have had to
learn along the way. If anyone is interested in even more details
about the Tickfords I would be very happy to share more information
with them. Finally, my thanks, in particular to Bill Hentzen and
Brian Rainbow for their help and encouragement during the rebuild
project.
Ed’s note: Thank you Martin for a most informative article. Martin’s Tickford will be on display on the Octagon Car Club stand at the Practical Classics Restoration Show in March.
Shown below are Bill Hentzen’s TB Tickford (TB0437) and (I think) Milly Player’s TA Tickford (TA3079). Both cars are in the USA.
The Grand Circuit de Vitesse Automobile des Remparts (The Great Circuit of Automobile Speed of the Remparts), as it was originally called in 1939, was immediately given the nickname “Circuit des Remparts d’Angouleme, the name which has continued to this day. The then mayor of the city M. Guillon, along with the Municipal Council and the Prefecture, validated the original idea on the 2nd July 1939. The course measured just over 1.2km or about 0.8 miles and consisted of two short straights, three right angle bends, a large rapid corner and three hairpin bends. All created within the old city walls or ramparts – hence the name. The course is unique as it remains completely unchanged and together with Monaco and the grand prix circuit at Pau, is one of the few remaining city centre racing circuits.
Nine drivers joined the very first Circuit des Remparts d’Angoulême, (the original poster advertising the first race is shown opposite) and among them were some of the most well-known racing names of the day. One of these, Raymond Sommer, went on to win the race and set the best lap time at 1mn 10s in his Alfa Romeo. The race on the 1.279 km course consisted of two qualifying rounds of 40 laps each (with a total distance of 51.16 km) and a finale of 70 laps (with a total distance of 89.53 km). The cars included Bugattis, Delahayes, Maseratis and one MG K3!
A
lot has happened since that first race. In 1950 Juan-Manuel Fangio
participated and, as expected, won with a new lap time of 1mn 3 secs.
Since then, a number of world famous racing drivers have
participated, including Stirling Moss, John Surtees, Didier Pironi
and more recently Derek Bell – in a blower Bentley no less!
1955 saw major changes to racing following the tragic accident at Le Mans and the fact that the cars were now becoming far too fast for tight urban circuits. Indeed, for a time, racing was stopped at Angouleme.
In
1978 the Circuit des Remparts was revived by the then mayor,
Jean-Michel Boucheron. He organized the idea of retrospective
historic racing with some 60 cars taking part. The event was opened
by Juan-Manuel Fangio and was a huge success. However, the circuit
lacked homologation and after great efforts this was achieved in July
1983. Since then, the event has kept its historic theme.
The Circuit des Remparts actually takes place over three days and is always held on the third weekend in September. The Friday evening is given to a concours d’elegance, where some 30 selected cars and their owners parade in front of the crowd in the main square.
Saturday
is the Rallye. This is divided into two parts; an International
Rallye and a Club Rallye. The International is, as the name
suggests, given over to international entries, who complete a roughly
200 km course around the beautiful Charente countryside. They stop
for a superb lunch at a local chateau.
The
Club Rallye is to enable local classic and historic vehicle clubs to
participate and is very well supported. If you don’t get your
entry in early, you won’t get a place. (I do mine the week after
the event for the following year!).
This
year the Club Rallye was well supported by a number of MGs of various
types and vintages including – yes, you’ve guessed it … T-
Types.
One well known participant who has taken part over a number of years is Mike Inglehearn with his wife, Angie. Their TB (TB0457) is pictured below.
TB0457
was actually registered on 3rd
September 1939, the day WW2 was declared. There is no evidence the
car was responsible!
TDs
were also well represented……
and……Ok,
it’s not strictly a T-Type, but we are all well aware of the
origins of the TD and anyway, it was a beautifully presented saloon.
Sunday
is given over to the racing. There are a number of events or plateau
as the French term them. 2018 saw the following;
Plateau Raymond Sommer: Racing grid of Pre-war cars of less than 1500 cm3 (FFSA race). Twenty-six cars on the grid.
Plateau Maurice Trintignant: Racing grid of Pre-war cars of more than 1500 cm3 (FFSA race). Twenty-six cars on the grid.
Plateau
Marc Nicolosi: Racing grid of Bugattis, Types 13, 37, 35, 51 and 59
(race
FFSA). 26 Cars on the grid, of all cylinders, from 1910 to 1939.
Plateau Archibald Frazer Nash: Racing grid of Frazer Nash (FFSA race). Twenty-six cars on the grid.
Plateau Louis rosier: Racing grid of Prototype category Le Mans and Mille Miglia (FFSA race). 24 Cars on the grid.
Whilst they are all fantastic grids – where else would you see 26 original and very expensive Bugattis being raced? – and I do mean thrown around the circuit with no quarter given! – the one that interests the T- Type enthusiast is Trintignant with no less than six MGs racing. Three TBs, a TA and two K3s.
Above: SomeTs weren’t necessarily “standard” engine configuration. Below: Luke Baker’s TB having its picture taken.
2019 marks the 80th anniversary of the Circuit des Remparts. It’s also the 80th anniversary of the TB. The organisers are well aware of this and depending on the number of TBs that come to Angouleme – not necessarily to race – I think they would like to put on a little something special for them.
It’s worth coming just to see the cars and the racing on the Sunday. Where else would you see a Bugatti line up like this? Seats in the stands are quite reasonable from 49 Euros. You get a wrist band to wear and this entitles you to entry into the pits which is a great experience. Not one that can be enjoyed at other historic racing venues.
The site does have an English translation and for those who wish to enter there is a telephone number for an English helpline. You’ll get through to Teresa – don’t upset her she’s a good friend of mine and I want to take part in 2019!
John Murray
Ed’s note: Thank you John for an informative article. Last pic shows the Baker TB in the line-up.
A
late issue with brake system of the TD entails my investigation and
reflection. So, I was very keen reading the article of Paul Ireland
regarding the brake drum in issue 49. Paul’s article focuses on the
drum and brake shoe, the active part of the braking system. Brake
drum and shoes are the place where dynamic energy of the car
dissipates into heat to slow down the vehicle when brake is applied.
Only
one point to complete Paul’s interesting article and the main topic
of my discussion, will be about hydraulic transmission from master
cylinder to wheel cylinders. Though this system is often explained in
many documents, there remains some untold facts regarding the
detailed design.
As
Paul says, the one pivot system implies a leading shoe and a trailing
one with a self-servo effect on the leading one. The stress on the
leading shoe being greater than the trailing one, the wear of the
lining is greater. Then it was a current practice to install a longer
lining on the leading shoe to compensate for wear.
To
compensate for shoe wear out, it is necessary to have an adjustable
system to maintain the shoes as close as possible to the drum when
the pedal is released. Until the 1960s, two manual systems may be
found on different car makes. Both systems need regular adjustment to
maintain a short action gap on the pedal.
The
first system is based on an adjustable stop for the shoe when
returning to stand by position. This is the Bendix system (a
schematic is shownbelow).
As lining wear out takes place, the shoe stop is manually advanced to
maintain the same gap between the lining and the drum. Therefore, the
lining wear out is compensated by additional fluid in pistons. Then
the pistons and the cups operate at different positions in the
cylinders as the stop adjustment goes along. It might be necessary to
refill the fluid reservoir with this first system. Also, as the cup
operates at a new position at each adjustment, a cylinder leak may
immediately follow a brake adjustment because of cylinder local
pitting or corrosion.
When
flushing the fluid with this first system it is better to release the
adjustable stop to empty the wheel cylinders.
The
second system is implemented on TDs and other MGs. This is the
Lockheed system. The micro adjuster that we all know adds a variable
distance between the piston and the shoe. Therefore, the lining wear
out is compensated by a mechanical part. The fluid in the system
remains constant and minimal. The cup/piston always operates at the
bottom of the cylinder which
remains almost empty when brake is released.
I
can only see advantages for this Lockheed system.
Figure 1
Bendix system for wear out compensation
Figure 2 Lockheed system for wear out compensation
Apart from a messy job, bleeding the TD brake system might become a hassle on these cars. Bleeding goal is to completely fill the system with fluid. In other words, bleeding goal is to take out any air from the whole system. Unfortunately, bleeders are only on wheel cylinders and some high points remain with air bubbles trapped in these points.
High points for TDs are the front hoses, the relaxing loop at each rear wheel brake plate and the rear cylinders of the front wheels. The pipe between both front wheel cylinders is also a high point. A quick depress of the pedal might probably push air out of those small diameters high points in front of the fluid.
But
the rear cylinders of the front wheels may lead to some difficulties.
Since both front wheel cylinders are identical, the input and bleeder
of the front one is on top but the rear one input is on the lower
part. Air remains trapped in this cylinder. Furthermore, when pushing
the fluid to the front cylinder, the air inside the rear cylinder
is
away from any turbulence of the bleeding operation. On the web, we
can find recommendations to fill this rear cylinder with fresh fluid
by the cylinder itself before fitting the rubber cup and the piston.
The DOT3 and DOT4 fluids are soon contaminated with moisture. Pour some water in a DOT4 jar. At first, they do not mix but the day after there is only one liquid phase.
When
brake pedal is released the cups are pushed inside the cylinders by
the retaining spring of the shoes, but despite the cup pushes the
fluid back to the master cylinder, the inner wall of the aluminum
cylinders remains covered by a very thin layer of fluid which soon
gums up with moisture. Dust covers are less than perfect. I guess
that nowadays rubber boots are much more efficient. Brake after
brake, stop after stop, the gum layers accumulate and the piston gets
sticky inside
the cylinder requiring maintenance.
The Lockheed Service Manual recommends to renew the fluid at intervals of 18 month. But it also recommends to exchange cylinders or at least cleanup the cylinders and renew all rubber cups every 3 years. I bet that except for racers, no TD driver follows this recommendation nowadays. So, don’t be surprised when finding a stuck or leaky cylinder. Lockheed was probably aware of its system weaknesses. Aluminum cylinders are implemented for their moisture robustness without any corrosion to the cylinder wall. A simple cleanup operation allows to recover from a stuck cylinder.
DOT3
and 4 fluids are quite cheap and regular flushing of the system is
the minimum operation to perform.
But
low points of the system prevent the fluid to be totally flushed out.
Draining the fluid is usually done by the bleeders. By definition,
bleeders are located in upper points. Chances are that the fluid in
rear wheel cylinders, and front cylinders of front wheels is never
drained out (see
Figure 3).
Figure 3 Front wheel cylinders arrangement
Flexible
hoses are also a usual source of malfunction. These hoses should be
flexible to allow for differential movement of wheels and chassis.
But they should keep their fluid volume constant; hence a very strong
material. Inside diameter of such a hose is about 4 mm and the total
length of the three flexible hoses is about 90 cm on a TD. Let’s
assume that its length is constant under pressure. A diameter
dilatation of only 10 % represents a volume of 2400 mm3.
This volume is equivalent to a displacement of 6 mm of the master
cylinder piston and a free movement of 25 mm of the brake pedal.
Adding the 13 mm free play of the pedal and we get a total of 38 mm
gap before brake pressure is applied to the drums. Three times the
normal free play! Due to flexible hoses aging and expansion, the
pedal may feel spongy despite a correct bleeding of the system.
Soft
pedal feeling may also be caused by flexible hoses when they become
almost clogged by a thick fluid. Probably a mix of old brake fluid
and the degradation of the hose inner material. When the pedal is
depressed, the clogged hoses restrict the fluid flow giving this soft
feeling on the pedal until all the linings contact the brake drums.
DOT
5 based on silicon, is not prone to moisture degradation. Switching
to DOT5 for our vintage vehicles is a real improvement regarding
maintenance. But this fluid is not compatible with DOT4 or DOT3. More
precisely, they don’t mix (see
picture).
So, no solid material could clog the small holes or the hoses. But
since DOT3 and 4 are denser than DOT5, DOT3 and DOT4 would accumulate
in low points; cylinders which are never drained out.
Thus,
there would still be the moisture issue. That’s why an efficient
switching to DOT5 needs a complete flushing and cleaning of the
system, tubing, cylinders, hoses. Don’t forget the brake switch.
Another
good feature of the Lockheed rear wheel pistons. The rear wheel
cylinder piston is actually split into two pistons. When acting on
the handbrake lever, only the outer piston is pushed by the lever
thus preventing any air suction passed the cup. This is clearly
explained in the Lockheed Service Manual, figure 25.
The
hydraulic brake system could appear very simple once installed but it
is a great part of design engineering. And we could also examine the
relative strength of all the springs in the system which are
thoroughly chosen. Compared to cable transmission system it has the
huge advantage of being self-balanced on all wheels. Filled with
DOT5, the hydraulic system requires no maintenance. A lifetime of 10
to 20 years is claimed by fluid manufacturers. I’ve been running
the same DOT5 fluid in a car for 13 years without any issue. And the
TD will switch to DOT5 for next season.
Ed’s note: This article was sent to me by Laurent Castel. Laurent’s written English is very good and I have had to make only a couple of alterations. I hope that readers will find the article interesting.
2019
will be the 80th
anniversary of the entire production of the MG TB. To celebrate, we
are holding an event specifically for MG TB owners. TB80 will be run
alongside the MG Octagon Car Club’s Founders Weekend from the 10th
to the 13th
May 2019, which is also celebrating the 50th
anniversary of the MG Octagon Car Club.
The
Founders weekend itself will be based at the Oxford Spires Hotel;
however, due to the limited number of rooms reserved for the Founders
weekend and no additional space available in the dining room at the
Spires, TB80 will be based at the Bird in Hand Inn near Witney and
will join the OCC on their runs on Saturday and Sunday.
The
Bird in Hand http://birdinhandinn.co.uk
is a charming 17th
century Cotswolds country Inn with delightful en-suite rooms and
serving superb food.
The
rate we have negotiated for the 3 nights B&B for two people in a
double room is £345; for single occupancy the rate is £280 for the
3 nights.
The
Bird in Hand, White Oak Green, Hailey, WITNEY, Oxfordshire OX29 9XP.
Booking
a room
As
our allocation of rooms reserved for us had not been completely taken
up by a date agreed with the Bird in Hand, we have had to release
some of these. However, it is not too late to book.
To
book a room please call the Bird in Hand on 01993-868-321, specifying
that you are with the party for the TB80 weekend on the 10th
to the 13th
May 2019. Andrew, Tom and Jodie have all the
full
details but they can be very busy at times, the best time to contact
them is between 10.00 and 12.00.
If
you have any problems or questions you can also contact Mike
Inglehearn (contact
details below).
Once you have made a booking please let Mike or Jeff Townsend
(contact
details below)
know so we can keep a track of how the bookings and numbers are
going.
The
entry fee for the Founders weekend event will be £30 per car
(reduced as we will not be joining the MGOCC in the evening at the
Spires)
This
promises to be a great weekend with daily runs organised by the
MGOCC, great accommodation and superb meals, so make a note in your
diary, get booking and let’s celebrate the 80th
anniversary of the TB in style with a weekend to remember.
For more information contact Jeff Townsend (jeff.townsend(at)hotmail.co.uk) or Mike Inglehearn (mingle54(at)btinternet.com)
Update:
It
looks as though we will have up to twelve or possibly thirteen TBs at
the event. Some participants live within relatively easy travelling
distance and will be motoring on a daily basis.
Register
of surviving TBs
To
all TB owners,
With
the 80th
anniversary of the TB in 2019, I am trying to build a record/register
of how many TBs are still in existence in some form or other. I am
asking TB owners to contact me with details of their cars; what I
would like is the chassis number, engine number, and current state,
such as on the road, under/awaiting restoration or even just a
chassis and bits in storage. Additionally (if happy), the current
registration (licence plate) number and/or the original UK
registration number (if known), the current colour, year of purchase,
general area (town or county) and any other information you think
would be of interest.
I
would like to produce a list ready for TB80 in May, but advise what
details you are happy to be published and which you wish to remain
private. If you know of other TB owners who may not have seen this,
perhaps you would pass my details to them.
When
completed I will be happy to send a copy of the register to current
owners who have sent details of their cars.
Thermostat
Housing –
The following has been received from Martin Holloway:
“The
issue of overheating in T series cars has been covered at length,
both here and elsewhere. Causes seem to be many and varied, and
solutions range from replacement or re-cored radiators, replacement
radiator fans and so on. One aspect that I have not seen mentioned is
the thermostat – or more specifically, the thermostat housing.
The
XPAG engine originally had a non-replaceable thermostat in a cast
iron housing. Many T series owners have replaced the original housing
with a new aluminium one, re-engineered to take a modern, replaceable
thermostat. These are available from many suppliers. I fitted one to
my TC as part of a recent rebuild.
A
year or so after rebuilding the engine I had occasion to remove the
radiator top hose. I found, to my horror, that the thermostat was
blocked with a large quantity of aluminium debris; in fact, the area
of the housing above the thermostat was full of an aluminium paste.
I
have included a couple of photographs of the cast aluminium
thermostat housing after removal and cleaning. The extent of the
corrosion is extraordinary; what you cannot see is the quantity
of corroded aluminium paste scraped from the thermostat before
removal, and that the upper hose seating rim has been reduced to the
consistency of pastry – it distorts and crumbles under light hand
pressure. The damage to the rim is not as a consequence of a
ham-fisted removal of the top hose but what happened when I squeezed
the rim with my thumb.
And
this in less than a year and five hundred miles – with an
aluminium suitable corrosion inhibitor in the coolant, a re-cored
radiator and a chemically cleaned (and thoroughly flushed)
block and head.
I replaced the housing with a beautifully machined one in stainless steel from Tom Lange – mgtrepair.net There are further photographs detailing the corrosion problems with aluminium housings on his website.
So;
if you have fitted a replacement aluminium thermostat housing to
your T series, it may be worth spending literally just a few
minutes lifting the radiator top hose to take a look.
Ed’s
note:
This is most worrying. I wonder if one of the poorer grades of
aluminium has been used?
TA
head gaskets
Gordon
Norman has had a solid copper head gasket made for his TA MPJG engine
and it has proved a success. He has paid for the programming of the
CNC water jet cutting machine and can now offer these head gaskets
for £98.00 each, sent worldwide at the appropriate postage for the
country in question. He says that these gaskets, which are made in
England, are not available anywhere else at the moment.
Enquiries to Gordon at: gnorman(at)gnorman.karoo.co.uk {Please substitute @ for (at)}
Longstone
Tyres are currently offering a set of four of these tyres for £349.20
(£420 for a set of five). I am shortly going to order a set and get
them fitted and balanced by Steve Chave in Semley, near Shaftesbury,
Dorset. Those who can balance wire wheels are few and far between.
I’ll let you know how I get on in the next issue.
Restoration
of the MG Hennefahrt
The
car is a MG TD MK II special and possibly the only one of the
custom-built bodies made under German post war production which
survived in Europe (some may be in the US). It was the subject of an
article in TTT 2 Issue 34 (February 2016) by Georg Rahm. Georg has
recently been along to the premises of Rainer
Kuehner, who is restoring the car and is currently working on the
shell and paint work. He sent this picture of the current state of
the restoration and has promised to pen another article when the car
is finished.
The
original Brooklands Silencer
Ian
Ailes has kindly sent in the following:
“The
original Brooklands Silencer was made here from 1924 at Yard Metal
Works in Ship Yard, behind the Ship Hotel and next to (today)
Waitrose just off the High Street in Weybridge, Surrey. It
was founded by Les Anstead and his son Derek took over the business
as a blacksmith until his death in 2011. It is still there.
Derek
often found me bits of metal to restore my TD.
The
race track is basically opposite St George’s Hill, one of the most
expensive estates in England. Needless to say, they complained
about the noise so the silencer was introduced and the 24 hour race
became the Brooklands Double 12, racing 7am-7pm Saturday and Sunday.”
Ed’s
note: A
fascinating piece of history. I wonder how long it will be before the
building is demolished to make way for a new development?
Manchester
XPAG tests – the conclusion
Paul
Ireland has written up the last in his series of the Manchester XPAG
tests. Regrettably, I do not have the space to include it in this
issue, but it will be in the next.
Dave’s
Donuts
You
must have been ‘eating’ them, because I only have three (3) pairs
left from an initial order of 20 pairs. I will be taking these to the
MG Spares Day at Stoneleigh on 10th
February and will, in the meantime, order another 20 pairs.
The
Early M.G. Society Limited (EMGS)
Those of you who are members of the MG ‘T’ Society will know that the covering letter which comes with the automated e-mail, telling you that a new issue of TTT 2 has been published, gives a link to the latest issue of the EMGS Newsletter. The EMGS has recently re-vamped its website, which is well worth looking at. It is at www.earlymgsociety.co.uk
A
hard to detect rattle
I
recently received the following enquiry:
“I
have a 1954 MG TF 1250cc engine, that seems to have suddenly
developed a rattle from possibly the gearbox when I hit 35….
nothing until I hit 35.
All
gear changes are smooth or as smooth as they can be. Can’t find the
source when stationary, but as soon as I hit 35 it starts, if I lift
off the gas slightly and dip below 35 it stops, doesn’t matter if I’m
in 3rd or 4th it’s the same thing.”
Dr.
James’ diagnosis was “probably propshaft”, but I thought it
wise to check with the Consultant, so I asked Barrie Jones. Barrie
came back with the following:
“I agree that a worn or loose UJ is the most likely cause. However, there are many other possibilities.
The gear lever remote shaft could be worn, the alloy housing for the remote could require bushes, the damper on top could require a new spring or a new damper (use MGB ones), the rear stay on the bottom of the gearbox could have its cup washer the wrong way round (see my book)***.
Also, I had this on my TF until I replaced the spigot bearing in the end of the crankshaft. A new one stopped the rattle immediately.”
*** Barrie’s book entitled Barrie’s Notes: Maintaining a 1955 MG TF in the 21st Century is available, priced at 6 GBP plus postage, from the T-Shop on the website www.ttypes.org It has sold hundreds of copies worldwide and I have just topped up my supply with another fifty (50) copies.
Many
engine designs are compromised somewhere, often by packaging or
manufacturing process constraints; the XPAG is in my opinion no
exception. So, having taken my engine out to fix 3 weeping core
plugs, hopefully once and for all, I decided to take the opportunity
to improve a critical aspect of the oil gallery which has concerned
me since I first noticed it when building the engine. Ignored, it has
the potential for a significant internal leak which cannot be seen
and a pressure drop when hot.
Unlike
the distributor, the location bore for the oil pump body is machined
clean through the main oil gallery; the body is waisted where they
intersect to allow oil to flow around it. Any leakage outwards is
prevented by the joint face gasket, but inwards, which cannot be
seen, relies on just a short (10mm) metal to metal fit between the
end of the tubular pump body and the machined bore in the block. The
issue is referred to briefly in Michael Sherrell’s red book, page
139, but no solution offered.
Cross
section through oil pump
As
best I could measure it I had a 3 thou gap, so I resolved it by
machining a groove in the body to take a 25mm x 1.5mm O ring to
provide a more effective seal.
O
ring in groove
Reassembly
will require care and a good lubricant because the edges of the
gallery which the O ring has to slide past are sharp and will it make
any difference? I will probably never know but with the engine out it
was relatively easy and makes me feel better, peace of mind.
I
like to build an engine where maximum oil flow is delivered to the
bearings and where the pressure is managed by the relief valve, not
by unintended leaks which replace its function when the oil is hot.
For
the same reason I had already blanked off the vertical drilling in
each rocker with an M3 grub screw. Dictated by the shape of the
rocker arm, these holes had to be drilled down from the top to
complete the lubrication path between the pressurized bush and the
horizontal drilling out to the pushrod cup. But I am convinced the
open end should then have been plugged in manufacture.
Tapped
M3 to take a grub screw
Ed’s
note:
Regarding
the issue of blanking off the
vertical drilling in each rocker with an M3 grub screw, this was
covered in an article entitled Mods
and Rockers by
Brian Rainbow in Issue 27. Here’s an extract (the diagram referred
to has not been reproduced).
I
found an article by Don Jackson in an old ‘Octagon Bulletin’ #198
dated July 1986. It explains that “these holes should have been
blanked off in production, so you are only correcting a fault that
shouldn’t have occurred in the first place. The result will be
proper pressure-fed lubrication of the rocker bushes, improved
lubrication of the tappets, and a vast reduction in the amount of oil
swilling around in the rocker cover. You will also gain a few pounds
per square inch oil pressure as a bonus!” The diagram that Don drew
is reproduced below (diagram 1) and explains the problem. If you have
ever run your engine with the rocker cover off, the eight holes look
like mini ‘oil geysers’, with loads of oil oozing out!
In
looking through some old photos, Bob Lyell came across this period
one of BKV 67. Bob would have taken it at Oulton Park in the early
1970s when he owned a TC (more about this in the next item).
The
car is on the T-Database and is on the road.
Bob would be pleased to forward the original photo to the current owner, if s/he cares to get in touch with the Editor at jj(at)ttypes.org {Please substitute @ for (at)}.
FBT 113 (TC30??)
This
is the TC that Bob Lyell owned in the late 1960s. He recalls the
following:
“Still
at school, I found it in a poor state in the village of Cheslyn Hay,
Staffordshire in 1967 or 68. A friend’s father towed it home for me
and I spent a couple of years patching it up, sufficient to get it
through an MOT. I now realise that it was ex-police with black paint
being revealed under the many layers of paint and filler and having a
larger than normal bonnet bulge, although someone explained that away
at the time as provision for a previous supercharger installation, I
believed him. I ran it for about a year before selling it in 1970/71,
I can remember some details of the purchaser, as by then I lived in
Crewe and agreed to deliver some spare parts as part of the deal, the
purchaser had a farm very close to the Jodrell Bank radio telescope.”
Bob sent me an invoice from our old friends, Archway Engineering in Manchester. Included on the invoice were six 8 penny clutch bolts for 4 shillings.
He
also recalled that in those early days he met Harry Crutchley, who
was ‘just up the road’ from where he was living at the time and
joined the Octagon as member number 93.
Ed’s
note: FBT
113 is an ex-East Riding of Yorkshire police car (we think it is
TC3070). There is a photo of the car, pictured as just one of the
whole fleet at the time on The
British Police History website. I am seeking permission to publish
it.
KOE
194 (TC10223) and MRK 528 (TF????)
Ian
Potts has been in touch regarding these two T-Types owned by him in
the 1970s. KOE 194 has previously featured in Issue 44, but nothing
has been forthcoming. I was however, able to show the picture that
Ian sent to Sam Walker, who lives just around the corner from me. Sam
owned the car over 60 years ago and sold it to raise a deposit on a
house. Whilst KOE 194 is still around, that may not be the case for
MRK 528, a lovely looking car.
CBJ
84 (TA0635)
Octagon
member, Clint Smith has been in touch regarding this TA. He told me
the following remarkable story:
Amazingly,
at a car meet last year, I got talking to a chap who told me his
first car was a TA. Without asking him he told me the registration
number CBJ 84 and it turned out to be the very person from whom my
father had purchased the car 55 years earlier!
Clint
is keen to make contact with the current owner to pass on some of the
car’s history and talk about his period of ownership up to round
1974.
The
picture shows the car part way through restoration in the mid-60s. It
is currently SORN’d.
MG
TD (HJF 197)
Andrew
Scott is trying to get in touch with the current owner of his late
father’s 1952 TD. The photograph, which has recently come to light,
was taken sometime prior to 1959.
His
dad, who died at the age of 91, was a life-long MG enthusiast and
Andrew still owns his last car, a1964 MGB, registration number AAY 2
B.
A
DVLA enquiry shows that the TD is on the road and taxed.
Any leads on this TD (HJF 197) and TA (CBJ 84) to jj(at)ttypes.org [please substitute @ for (at)]
KPF195
(TC0924)
I’ve
had an enquiry from a former owner of this TC. He thinks that the car
might have gone to Switzerland. Any information to the Editor, please
at the above e-mail address.
GAP
811 (TD10913)
A few weeks’ ago, the Editor noticed a ‘LOST AND FOUND’ entry in the MG Owners Club magazine Enjoying MG. It was from Patrick Havill, a previous owner of MG TD registration mark GAP 811. The offer of an entry in TTT 2’s ‘Lost & Found’ column was made and readily accepted. Here’s a period photo of the car taken in 1962 when Patrick won his class in the car, his first award in a speed event.
In
the meantime, Patrick mentioned his quest in a phone conversation to
a friend of his. Success! His friend sent him a link to an advert on
the web from 2016 in which there was some correspondence. On opening
the link, there was his old TD, which had been looked after for over
30 years by the same owner. The advert also gave the address details
of the current owner, who was contacted by Patrick and who invited
him to visit and drive the car. The owner agreed to sell GAP 811 to
Patrick in view of his previous ownership and competition success
with the car.
What
a wonderful outcome!
GAP
811 back in Patrick Havill’s ownership after close on 55 years!
FRK
137 Where are you now?
Robert
Mansfield has recently re-discovered a couple of photographs of a car
he owned in 1965 when he and his wife were courting. The 1946 black
TC had fawn interior and hood. Having checked with DVLA, it has a
current SORN certificate.
It
would be great to trace the owner to see how it looks now and to send
photographs from 55 years ago. (photo
will be included in next issue).
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