T.R | Title | User | Personal Name | Date | Lines |
---|
1262.1 | and wouldn't I like to race it... | SUPER7::BROWN | Who is Laura Norder? | Mon Oct 22 1990 13:24 | 47 |
| And now for my car.
My Healey Frogeye, number HF7, registration no. LSB9, is Colorado Red, the
Healey works racing colours (bright red, like a Ferrari). Factory fitted
extras are leather seats, beige piped in red; a heater; side mirrors; and
tonneau cover, also beige piped in red.
One of the advantages in having a hand-made car is the facility to order
'special' bits and pieces. Mine are as follows:
1400cc 'A' Series engine giving ~110 bhp comprising
Kent 286 cam,
Rim-flo Valves,
Omega Pistons,
HF6 single SU carb with K&N,
Tuft-rided Crank,
Fully balanced, ported and flowed etc.,
Janspeed Manifolds & exhaust (RC40),
Luminition Optronic Ignition,
lotsa bits and pieces.
Serck oil cooler,
5-Speed Toyota Gearbox,
3.7:1 Limited Slip Differential,
Spax adjustable Shocks,
13" 175/70 NCTs on Minilite replicas,
Non-standard instrumentation including separate, electric guages,
Halogen lights,
Silicon Brake fluid.
It's tucked up in bed for the winter at the moment, but when on the road, it
pulls 0-60 in under 9 seconds and flat out is ~120mph. Will cruise all day at
80 at just under 4000RPM. Come the summer we'll put it on a rolling road and
tweak it a bit....
It handles as if it's on rails and is quite the most predictable car I've ever
driven. Acceleration is superb, and half the fun is seeing people's faces as
such an 'old' car goes so fast! With the Janspeed and that old 'A' series
'roar', it really sounds superb. Incidentally, there is a new book coming out
in November, by Geoffrey Healey, called "More Healeys". It's an update to a
similar book produced some years ago by his father, the late Donald Healey. My
car is the one pictured on the front cover! In case you see it, the
number-plate is different. It's a long story, but I have a letter from
Geoffrey Healey thanking me for the use of my car, and explaining why they
changed the plates.
Vroooooom, Laurie.
|
1262.2 | I give in ...... | CHEFS::CLEMENTSD | Public Sector and Telecomms | Mon Oct 22 1990 13:43 | 1 |
| OK, who IS Laura Norder?
|
1262.3 | re .0 and Q plates | IOSG::MARSHALL | Waterloo Sunset | Mon Oct 22 1990 14:20 | 12 |
| You say that because they're based on "original" Healeys, you get a real
number plate. Please explain this a bit more. Do you mean the original
chassis, engine, transmission, steering, brakes, suspension from one donor car?
(in which case you keep the original number plate).
I think not, particularly as you say they have 1275 instead of 998 engines, in
which case if any part is second hand you ought to have a Q.
So are all the bits *brand new*, in which case you get a current (ie H999XXX)
registration? But the wording of the note implies use of an original as donor.
Confused of DECPark...
|
1262.4 | The long arm...? | SUBURB::SAXBYM | Really Manic Information Centre | Mon Oct 22 1990 14:52 | 6 |
|
Re .2
Come on Dick, LAW 'N' ORDER.
Mark
|
1262.5 | some explanation | SUPER7::BROWN | Who is Laura Norder? | Mon Oct 22 1990 15:21 | 51 |
| RE: <<< Note 1262.3 by IOSG::MARSHALL "Waterloo Sunset" >>>
� -< re .0 and Q plates >-
I thought this might happen.... ;^)
� You say that because they're based on "original" Healeys, you get a real
� number plate. Please explain this a bit more. Do you mean the original
� chassis, engine, transmission, steering, brakes, suspension from one donor car?
� (in which case you keep the original number plate).
The only part of the car that isn't brand new (but see below) is the
front crossmember, and the 'castles' that bear the front suspension;
ie. the part that bears the original chassis number etc. The new
space-frame chassis is built onto the back of it, and the whole lot,
including the old bit, is shipped off and galvanised as a unit. In this
way, the car retains its original identity.
� I think not, particularly as you say they have 1275 instead of 998 engines, in
� which case if any part is second hand you ought to have a Q.
The engine and running gear is not relevant to the registration; the
former because it can be changed just as the paintwork can, and the
latter only inasmuch as it remains a twin-axle rigid-body Healey.
Effectively it is extensively re-built as opposed to *new*.
� So are all the bits *brand new*, in which case you get a current (ie H999XXX)
� registration? But the wording of the note implies use of an original as donor.
Essentially, it is all brand new, excepting of course, those bits that
are not available as new, but to avoid the problems of type approval
etc, the above is the method adopted. Not relevant to the UK I know,
but it has been approved by the Germans and the Americans, I'm not sure
what the Japanese have done, but there are 6 of them running around
Japan, so they must have done something. There are now about 10 Healey
Frogeyes on UK roads, and I haven't yet heard of any problems from the
UK licensing authorities. In order to get an 'H' plate, it must have
type approval as a new car, which involves crash tests etc. FCC is too
small to do that really, but if it were neccessary I'm sure they would
do it.
I realise that all of this is stretching the point re
originality/newness/second-hand etc. a little, and apparently the
Germans did indeed point this out. However, they were unable to raise
any *real* objections, and gave the car type approval (allowed it to be
German registered) on the strength that it was a re-modelled Healey.
� Confused of DECPark...
Not any more I hope ;^)
Laurie.
|
1262.6 | 2+2=5, for large 2... | IOSG::MARSHALL | Waterloo Sunset | Mon Oct 22 1990 18:10 | 21 |
| A representative of DVLC wrote a lengthy and informative letter in one of the
kit car magazines a few months ago, explaining the registration laws. From that
and numerous other sources, I have discovered that in order to keep the original
registration, you need a lot more of the original car than just a small bit of
chassis with the chassis number on it.
I suspect FCC haven't been as explicit with DVLC as they should have been,
although I'm not suggesting they have kept quiet on purpose with the intention
of "beating the system".
If I were to build a kit car on (say) a Triumph Herald/Vitesse chassis, I would
need to keep the whole chassis, engine, box, etc, etc, in order to keep the
original plate. If I wished to upgrade the engine, or renew any worn parts,
this would have to be done after registering the new car. FCC are obviously
telling DVLC they are merely "restoring" original Healeys.
Now what the difference is between "restoration" of this degree and building a
kit car, is something about which Home Office officials probably know nothing.
Hence FCC can slide through the narrow crack in the law...
Scott
|
1262.7 | I'm not complaining... | SUPER7::BROWN | Who is Laura Norder? | Mon Oct 22 1990 18:14 | 11 |
| RE: <<< Note 1262.6 by IOSG::MARSHALL "Waterloo Sunset" >>>
� -< 2+2=5, for large 2... >-
� Now what the difference is between "restoration" of this degree and building a
� kit car, is something about which Home Office officials probably know nothing.
� Hence FCC can slide through the narrow crack in the law...
I'm inclined to agree with you. The cars, BTW, are registered before
they ever hit the road. The crack? I expect they'll close it one day...
Laurie.
|
1262.8 | | CHEFS::CLEMENTSD | Public Sector and Telecomms | Tue Oct 23 1990 10:00 | 8 |
| Re .4 .......
Thanks, Derek.
BTW, I don't do crosswords, either. Life is too short and there are too
many other things to do!
|
1262.9 | Who? ME? | SUBURB::SAXBYM | Really Manic Information Centre | Tue Oct 23 1990 10:01 | 8 |
|
Re .8
� Thanks, Derek.
Mistaken identity?
MARK
|
1262.10 | | CHEFS::CLEMENTSD | Public Sector and Telecomms | Tue Oct 23 1990 10:10 | 1 |
| sigh....... I can tell that it's going to be one of those days. 8^(
|
1262.11 | | MARVIN::RUSLING | Hastings Upper Layers | Tue Oct 23 1990 10:36 | 18 |
|
By the way, you don't need to type approve a car to register it as
an H registration. All you need to do is to prove that all of the
bits are new...
That out of the way, I have seen a lovely little blue frog-eye in
the DEC Park car park several times over the last year. Unless I'm
confusing it with an early TR (or even something else). Also, I have
heard of the FCC, and all I've heard is good. I bet your little
red 'un startles a few hot hatches. Where are you located? If it's
around Reading, you'll have to drop in on one of our irregular kit
car meets...
Dave
PS The Q registration isn't "dreaded", in fact, amongst most kit owners
it's a badge of pride (hey! I spent months of my life building this!).
The only ones who don't like it are the replica builders.
|
1262.13 | I see... | SUPER7::BROWN | Who is Laura Norder? | Tue Oct 23 1990 11:19 | 57 |
| RE: <<< Note 1262.11 by MARVIN::RUSLING "Hastings Upper Layers" >>>
� By the way, you don't need to type approve a car to register it as
� an H registration. All you need to do is to prove that all of the
� bits are new...
I didn't realise that. The problem is, however, that they aren't. All
new that is. I do believe that they are currently working on a new
version that uses the Sierra engine and gearbox, specifically to meet
more stringent European requirements/unleaded petrol/etc/etc. That will
be all new. The problem is, that some parts, like the winscreen
surround are not manufactured at the moment, and they are salvaged from
old Frogeyes... Time will tell I suppose. Still, I can just imagine
what a car weighing 675kgs and powered by a 2.0i engine will go like!
� That out of the way, I have seen a lovely little blue frog-eye in
� the DEC Park car park several times over the last year. Unless I'm
� confusing it with an early TR (or even something else). Also, I have
� heard of the FCC, and all I've heard is good. I bet your little
� red 'un startles a few hot hatches. Where are you located? If it's
� around Reading, you'll have to drop in on one of our irregular kit
� car meets...
I haven't seen any other Frogeyes for ages, they are now very rare.
They rusted badly, especially at the rear end where the half-elliptical
springs were mounted just behind the seats. Any I have seen have been
immaculate, recently restored I suppose. The only tatty ones I ever see
are some of the early Healey Frogeyes, one of which averages 15k miles
a year! It could be an early TR I suppose, but Frogeyes are very small,
well tiny actually. Much smaller than a TR. About the same wheelbase
and track as that A35 that's in the car park now, but only half the
height.
Startling hot-hatches is my favourite pastime in it. Top speed is all
very well, but I've only once taken it up to it. Aside from speed
limits, the car is only a few inches off the road, and at that speed it
takes some guts to stay there for too long! It's the acceleration and
handling that really scores. The cornering is unbelievable, and it's
less than a full turn from lock to lock so the steering is *very*
direct. On the road, it's rarely necessary to turn the wheel more than
90�. I would think that given the power to weight ratio, the LSD, and
the handling, there's very little that can stay with it, with the
exception of a long straight. Great fun.
I'm located in Dec Park, but the car is tucked away for the winter back
in Ipswich. I also have a problem with the engine. It was based on a
1300 Marina block, the logic being that the stroke to bore size was
better suited to the higher revs (upto 7k). However, it appears that
there was a known fault on them in that they leaked oil from the rear
oil seal onto the clutch. There is a cure, but we have to take the
engine and gearbox out to do it. At the same time, I'm going to uprate
the clutch a little, sometimes the welly is a little too much for it.
Maybe it was oil... Oh well, we'll see. If I'm still around in the
summer. I'd love to come along. In the meantime, I could show you some
piccies; Mark Saxby has seen some.
Laurie.
|
1262.14 | Lit available ........ | CHEFS::CLEMENTSD | Public Sector and Telecomms | Thu Nov 01 1990 08:29 | 2 |
| I just received a copy of the Healey frogeye Literature/price list.
Copy available to anybody on request by mail.
|
1262.15 | Oh... woe is me... | SUPER7::BROWN | With a capital 'F' | Mon Mar 11 1991 13:10 | 56 |
| Ok, further on the Frogeye.
Aside from the clutch problem referred to in .13, the oil consumption
was becoming worse. Further, the power output was becoming appreciably
worse. From the plugs and the smoke, it was becoming obvious that we
were burning oil. When this reached a litre of oil for 100 miles, we
decided to strip the engine down and inspect it.
The oil, when we drained it, was heavily soiled with carbon, although
prseeure was good. Compression test showed no danger signs, but it
seemd as if the car was running on two-stroke. It was impossible to get
the thing to tick-over properly. Looking into the rocker-box, it seemed
as if there was too much oil in there, and it was leaking past the oil
seals on the valves. We had experienced problems with the breathing,
and had mande adjustments that seemed to improve matters. However, the
man who built the engine insisted it didn't need any extra breathing.
We took the head off, and inspected it carefully. Holbays, who
recommended the man to build the engine,inspected it , sized it etc. No
obvious problems, the head was pronounced perfect. This was very worrying,
and meant that the next course of action was to whip the engine out and
strip it down.
This we did, and the full extent of the problem was revealed. The
engine, after careful running in, and <2�K miles, was US. All four
pistons had picked up, to such an extent that the block is scrap.
Fortunately the only part of the pistons damaged is the skirts, so we
think we can rescue those. It seems that the block was over-bored by 2
thou.... Eventually, this would have caused problems anyway, but we
accelerated the problem with a boil-up. There is now 4� thou wear in the
bores.
It also transpires that they are Powermax pistons, not Omega. Having paid
for Omega, the man-wot-builds and I will be having words this evening...
Job for the weekend? Stripping down another 1300 Marina block, and prepping
it for boring/honing next week. New rings ordered, crank polishing not the
mostest, this will be looked at too. Then assembly, check piston heights,
plane block, assembly etc. etc. Then the clutch...
The clutch. We were advised by the MMC in Bath, that prior to fitting the
5-speed 'box we should cut 1/16th from the end of the crank. This we duly
did, well 1/32nd anyway. Two things resulted. 1) the fly-wheel almost fouls
the back-plate, and would if we'd done 1/16th, and 2) the bronze bush for
the gearbox spigot falls out of the now-too-small hole in the crank. The
first we can live with, the second is more of a problem. The bush was
practically dust after <2�K miles, and the clutch was already beginning
to play up as a result. We're toying with getting Timken's to make up a
roller bearing.
We've found a clutch plate that in theory should fit, with more meat on
it, from a Citroen, that will be offered up and checked out soon.
I'll keep you posted.
Laurie.
|
1262.16 | Woe, woe and thrice woe. | PLAYER::BROWNL | Not another public holiday! | Tue May 14 1991 11:00 | 60 |
| Well, things have progressed....
The block has been back from Holbays for some time, and last weekend I
had a chance to set to it. We had last Thursday and Friday as public
holidays here (Brussels) so I took advantage of the extra time at home
to rebuild the engine.
The workshop I use is not exactly spotless, and I had to be extra
careful with the cleanliness of each part. However, all went well and
two and a half days later, the engine was almost finished. I know that
2� days seems excessive, but I had one or two teeny little problems. We
went to the local Rover dealers for the gaskets they had insisted they
had in stock. We collected them and went back to the workshop, a
round-trip of about an hour. They'd given me the bottom end kit for a
mini.... Back we went and this time we had to make up a kit from the
bits; except that when we got back to the workshop 1� hours later, when
the time came to put the front-plate back, we discovered that we had no
gasket... finally, the bottom end was assembled.
The head was a problem, in more ways than one. We decided that it would
be a good idea to give the valve-seats a quick polish before we
assembled the head and this revealed a nasty mess. There had been so
much oil flying around in the chambers that the deposits had been
damaging the seats, particularly the exhaust seats. It took me *hours*
to scrape the deposits off, polish the valves on a bench wire-brush
thingy and re-seat the valves. Finally they were ready, and off I
trotted to the "box-of-bits" to find the valve springs, collets etc.
Sadly, I could only find one set, and after searching for about an
hour, in a very untidy workshop, we still couldn't find them. "Holbays"
we chorused and dashed off the ask.
Naturally they denied all knowledge of the valves, or of having taken
the head down in the first place. We'd removed one valve, which
explained the springs at the workshop, and we *knew* they had stripped
the rest. Whilst we were insisting, the bloke who stripped the head
came back and agreed that he had done it. After an hour searching a
very tidy and clean, orderly workshop, we still couldn't find the
springs and things were beginning to get to me.... We started looking
through the "bits-and-pieces" boxes thet lie about in all workshops.
finally, in a box marked "Rootes" (remember Holbay used to power the
Hunter GLS etc.) we found a plastic bag with seven sets of valve
springs etc. After a while we convinced thenm that they were mine and
dashed back to the workshop.
I assembled the head, set it aside, and started putting the studs back
in the block. I seemed, unfortunately, to have two left over... Some of
you may know that in addition to the normal 9 studs, to cope with the
high compression ratios involved, the Cooper Minis (I have a
Cooper-type head) had two extra studs, at the centre-front, and
centre-back of the head. Guess who had forgotten to drill and tap the
two stud holes.. Yes, that's it, Holbays. I looked at the two studs,
and at my almost fully assembled engine, complete in every way except
the dizzy, and with the thought of stripping it all down again so it
could go back to the engine-shop, I could have cried.
Ah well, I'm over it now, and the block is being drilled and tapped as
we speak. More another day; I've still got the clutch to sort out....
Laurie.
|
1262.17 | More on the engine saga... | PLAYER::BROWNL | The dolphin's DJ | Fri May 31 1991 09:04 | 23 |
| I am reliably informed that there will be at least 5 Healey Frogeyes
(some may just be the kit version, and so not a Healey) at Le Mans this
year. Mine will not be amongst them.....
Well, now the engine is fully assembled, apart, that is, from the
distributor. One of the things that was done to the car by the FCC in
the Isle of Wight, was to swap the dizzy supplied with the engine for
an 'ordinary' midget one. The original was weighted and balanced to
match the cam. There were two reasons for changing it, firstly, one day
the Lumenition decided to stop working, and secondly, the cap had a
straight take-off that fouled the steering.
When I tried to simply swap the caps and put the real distributor back,
I discovered that the two were incompatible. A search for a side
take-off cap that would fit proved fruitless. The two dizzies are now
with Piper Cams in Kent; they're sending me back a normal points
(ditching the Lumenition) dizzy with side take-off to match the cam.
This weekend I'm going to try to fit the spigot bush we had to have
made up for the Toyota gearbox. If it doesn't fit, we have another week
to get another made. Hopefully, then, we can refit the engine.
Laurie.
|
1262.18 | | MARVIN::RUSLING | Hastings Upper Layers Project Leader | Fri May 31 1991 12:51 | 10 |
|
I'm surprised that you're going back to mechanical points, I moved
to luminition a couple of years back and have had no problems. The
dizzy (I like that name) I'm using is a modified job from Midac (the
racing people) which is activated by weights rather than the inlet
manifold sucking.
Dave
PS The Marlin has a Ford Pinto
|
1262.19 | | PLAYER::BROWNL | The dolphin's DJ | Fri May 31 1991 13:45 | 24 |
| RE: -1
Lumenition...
I asked advice from several knowledgeable people, AMTEK and Piper
included, and they all said stick to points. I confess I thought it
strange, but the bloke at Piper said that it has to have points to set
the weights up properly, Lumenition isn't accurate enough. More
reliable yes, but it's apparently a nightmare to set up the dwell
angle.
Mine too, is activated by weights rather than suction. This is because
with a high-performance head, especially a high-lift cam and double
valve-springs, at low revs the vacuum is all over the place and it's
impossible to get a tickover as the suction throws the timing all over
the place. This is carried on to varying degrees throughout the rev
band.
What I intend to do, is to get the car back on the road, enjoy it for
the summer, and spend part of the winter playing with things like that.
Maybe put it on a rolling road or summat. I'm quite prepared to
consider putting the Lumenition back in, but I want some fun first!
Laurie.
|
1262.20 | | AEOEN2::MATTHEWS | M+M Enterprises. Thats the CATCH 22 | Fri May 31 1991 16:18 | 1 |
| But even the ones with a vacuum connection, have weights as well.
|
1262.21 | The continuing stoooory.... | PLAYER::BROWNL | It runs!!!! | Mon Jun 10 1991 17:25 | 61 |
| RE: -1
Yep, I know.
The latest on my engine...
The dizzy was there when I got home this weekend, and I went down to the
workshop and fitted it. At the same time, the spigot bush was put back in,
and the clutch re-assembled. I'm not happy about the spigot bush, and expect
trouble there at some time. Another job for after the summer I think.
The clutch still feels weak, and once we get the new engine run-in, I expect
it to start slipping under load again. I'll phone what's-his-name at Alton
and see what we can come up with.
I managed to fit the engine on my own, but mating the block and bell-housing
was a laugh. I could start the top, but not the bottom, so I ended up with
extra-long bolts below, and drew them together. Time-consuming, but
effective. The problem was, as I was on my own, it was difficult to keep
things held out of the way, and under control, and I've collected a few
nasty chips in the paint in the engine bay. Once the oil-cooler was plumbed
in, the engine filled with oil, and all the vital wires etc connected, we
decided that rather than connect everything up, especially the radiator,
we'd just see if it ran.
We put the key in, turned it, waited for the pump to stop ticking, pressed
to button.....and it ran! Oil pressure was good, around 60psi, a little
higher than before. We only ran it for about 30 secs, long enough to adjust
the timing a touch, and to check the OP. Made my day it did!!! The tickover
already seemed smoother than before, and we hadn't had anything like enough
time to really set it up. Most encouraging.
There is one concern about the head, something we were unhappy about before.
It seems to take forever for the oil to drain away from the rocker box. I'm
sure my oil-pump can deliver oil as fast as I can slowly pour it from a can,
and (without engine running) it took ages to drain. We'll have to watch to
see if it starts burning oil. The problem seems to stem from the fact that
the ports have been opened out so much, they ate away at the head where the
oil runs are and the valve-stems go. There are little sleeves in place, but
they don't seem big enough. We'll have to wait and see. I want to catch it
this time, before it damages the valve seats again. We're thinking of
getting hold of a new head, and porting that, but perhaps not so
drastically. Anyone have any ideas for the 'A' series head? I've heard there
is a cross-flow available, but it's �1700 so I don't think it's an option!
I've also heard rumours of a twin OHC head, but nothing confirmed. Price is
around �2K I understand.
Next weekend, I'll fit the radiator, and the "fiddly bits" and we're away.
Then it's off to the MOT man, and the Excise Duty Man, over here to
Brussels, and open-top motoring again!
Jobs to do? Sort the clutch, and fit a bigger/more cored radiator to help
avoid another boil-up. There is one that will bolt-straight in; XR2i I
think, it's a 'normal' Fiesta rad now. I have a number to ring on that one
too. Fix the chips and scratches in the engine bay, fit the locking wheel
nuts, clean it, and gently run it in. I must also do something about the
positive camber on the front wheels. There seems to be a problem with the
tacho too, but at least that doesn't stop me driving it!
Laurie.
|
1262.22 | | JUNO::WOOD | Pooh didn't use a blindfold | Mon Jun 10 1991 17:40 | 10 |
|
Laurie,
There is definitely a DOHC head available for the Mini, it is reviewed in this
months CCC. I don't remember if they mentioned a price, but I would expect your
guess of 2000 pounds to be about right.
Alan
~~~~~~
|
1262.23 | Some Frogeye activity | WMOIS::GAVIN_B | | Thu Mar 04 1993 18:16 | 71 |
| Hi Laurie
I have the edition of "More Healeys" with your car on the cover, it's
a nice looking car. I've also seen several magazine reports that agree
it's all the original was, and more.From what I can see, they made most
of the right decisions with that car.
When you speak of selecting the Marina block for your engine, were you
choosing the Marina 1275 in preference to a Spridget 1275, or in
preference to an original 948cc ?
Is your engine a traditional A-series, or an A+ ?
We had some Gold Seal 1275s available here a few years ago that had
been shipped by mistake and were being unloaded, as they were Marina
engines rather than Spridget, and 1300 Marinas weren't sold in the USA.
We were told that the only important difference was that the crank was
sharter, and needed some mods to the flywheel to work in a Spridget.
It sounds like your machine shop thought you had the Spridget crank,
and wanted you to convert to Marina spec; of course, you already had
the Marina-spec crank. It was fortunate you didn't take the full amount
off the crank.
It seems that you have to know more than the parts suppliers when you
deal with these cars; a friend bought some parts from a very well known
racing-oriented supplier and got the wrong parts; he said "MG Midget 1100"
and the parts person heard "MG 1100", so he ended up with a pile of stuff
he couldn't use.
I'm curious about your fix for leaking rear main bearing seals, this is
a problem we have with all flavors of Spridget engines, as all have the
reverse-screw type seal. We haven't come up with any sure fixes; we just
watch for excessive wear and assemble very carefully. I have the luxury
of a lot of parts to choose from, so I can minimize the leaks, but not
eliminate them.
I agree with you, your head is GROSSLY overported for street use, even
with your added displacement. Even for all-out race engines, we rarely
break into the pushrod holes. The 1275 head does have a problem with
drain-back from the top-end. Once the oil warms up, it's not much of
a problem, but if your drains have been restricted, you may indeed have
a problem. On my race heads, I grind or mill the pushrod holes to
enlarge then on the axis away from the ports. This is primarily to
allow more clearance for the pushrods with the high-lift cams and
rockers we use, but it also allows more drainage area. You probably
can't do this to the 'tubed' holes, but you might to the others.
If you go with a new head, a late 1275 casting with Cooper 'S' size
intake valves and std Spridget exhausts seems to be the most reliable
setup. (Cooper 'S' size intakes and exhausts tend to cause cracked
valve seats).
Regarding your camber problem, we shim the front dampers up to move
the upper arm pivot in, thus increasing negative camber. On the race
cars we use about 1/8" of washers under the shock at the two outboard
bolts, nothing under the inboard bolt. I know this sounds bogus, but
at least under race conditions, it works, and give us a bit better
geometry as well. We also use offset Delrin bushings at the top of the
kingpin, but we are looking for more camber than you probably want.
On my street Midget, I used Delrin bushings top and bottom (offset only
on the top) and found they made a BIG improvement in improved steering
precision and improved ride quality.
Do you know if any Frogeyes are actually on the roads in the USA ?
It appears that the rules for registering kit cars have been relaxed
lately, as there are quite a number of new 'kit cars' being sold as
complete or nearly complete cars.
- Bill
|
1262.24 | More on LSB9 | PLAYER::BROWNL | RADARed on the Info Highway | Mon Apr 11 1994 13:32 | 53 |
| Well, it's been over a year since I wrote in here, and I still haven't
got round to replying to the specific points in Bill's note... However,
I will...
Anyway, a milestone this weekend. I finally got the old girl running
after about 18 month's of her sitting in the garage. Old-timers in
CARS_UK may recall that I took the car off the road because the
insurance (thanks to a 1 year Green card) went up to 1640 squid a year.
As I only do about 1500 miles, I decided it was extremely silly to
spend money I don't have on a toy.
Anyway, I took the opportunity to have a new head built. With great
difficulty, I located a second-hand head with by-pass, and gave it to
my mate Terry Harrington at Precision Ports in Ipswich. We decided to
drop the Rimflo valves, and went for Bill's recommendations in .23 We
also ground bigger drain-holes, and cleared the tops of the pushrod
holes. Not least, we cut down on the level of porting, to make the head
a little more "sensible". He did a really good job of it too. With
limited spare time, I fitted the head over the winter, and charged the
battery up.
Two problems... It seems that the original head was worse than I
thought, and this new one was *very* reluctant to slide down the studs.
I ended up having to draw the head down them with the nuts. This led to
problem no. 2... I snapped the rear-most "extra" stud. They're only
supposed to be torqued to 25lb, and I must've overdone it drawing the
head down. Oh well, at least it means the engine will still run ok,
it's only there for a little extra safety. Nevertheless, it does mean I
can't pull it to full RPM too much.
The engine runs really well now, no smoking or anything, and it's a lot
better behaved at low revs. It doesn't seem to be anywhere near as
powerful, but I didn't push it on my very short (and naughty!) trip
round the block. Most importantly, it's not running too hot any more,
which was a *major* problem before. I did have to flush the entire
cooling system out, it was disgusting in there. I'll have to add
antifreeze later, maybe at the weekend.
Now to get some limited mileage insurance, and a 3 month green card...
time to join the AH club I suppose.
Jobs to do; fix the leak at the temperature sender unit (around the
thread); fit a decent rocker-box cover and a better gasket (leaks
slightly); fit a better sump, this one has a distorted face, and
despite new gaskets, still leaks oil badly. I may have to wait until
next winter to sort out the front camber angle.
Lessons? Well, next time, I'll buy a ready-built engine from someone I
can shout at; this has been an almighty pain from the very beginning.
The car's brilliant, but the engine, which I supplied, has been a
complete *DOG*.
Laurie.
|
1262.25 | | PLAYER::BROWNL | Hot-Roddin' the Info Highway. | Tue May 17 1994 17:49 | 23 |
| Some news.
The rocker cover arrived, aluminium, looks great. It'll need
"adjusting" to cater for the two extra studs: no problem. I found
another sump, in very good nick, so with a new gasket the leaks should
stop. Maybe the weekend after next I'll fit them. I'm home in Blighty
this weekend, and hopefully the new front springs will have arrived. I
hope to fit those, the goodies above, and to sort out the front camber
angle all at once.
Some sad news. I heard on Saturday that Geoffrey Healey died a couple
of weeks ago. As the last one of the two involved from the start with
his father in Healey Cars, that's another link with motoring history
gone. However, there is some good news. The Frogeye Car Company now has
the right to call itself Healey Cars, and has just accepted an order
for 150 Frogeyes to Japan. Things have changed a bit since mine was
made 4 years ago. Lotus rear suspension, coil over damper on the front,
A+ engine with a Sierra 5-speed, and a few other mechanical mods
including a much stronger diaphragm clutch (I could do with that...).
Of course, externally, it still looks the business. FCC also just got
type approval for Germany, which opens up the Euro-market.
Cheers, Laurie.
|
1262.26 | These things are darn cute | FORTY2::HOWELL | Just get to the point... | Mon Jun 19 1995 10:21 | 8 |
| Saw a rather nice red Healey Sprite at the weekend, Loz, at the Newark
kit car show. It looked pretty much like yours... Minilite wheels,
round arches (filled!), etc...
Hmmmm..... nice motaaa.
Cheers,
Dan
|
1262.27 | | PLAYER::BROWNL | Tyro-Delphi-hacker | Mon Jun 19 1995 12:52 | 5 |
| Thanks Dan. Was it a Healey or an Austin Healey? I gather there was a
programme on ITV last week featuring the Healey Frogeye. My B-in-Law
taped it, and I'll watch it later this week.
Cheers, Laurie.
|
1262.28 | | FORTY2::HOWELL | Just get to the point... | Mon Jun 19 1995 12:58 | 5 |
| I think it was just a Healey - roll-over bars, etc. looked pretty wild.
What's the major differences again?
Cheers,
Dan
|
1262.29 | | PLAYER::BROWNL | Tyro-Delphi-hacker | Mon Jun 19 1995 13:28 | 5 |
| The Austin Healey is the original 1958-61 version, with the 998cc 'A'
Series engine. The Healey Frogeye is the newer one, 1990 onwards, with
the 1275cc 'A' Series engine (see .0).
Laurie.
|
1262.30 | | FORTY2::HOWELL | Just get to the point... | Mon Jun 19 1995 14:02 | 8 |
| I would say this was the newer one (1990 on, you say?) judging by the
way it went, and it's condition, but I suppose it's not entirely
unfeasible for it to have been an older one with all the new fancy bits
in it.... to conclude, I don't know to be exact, but it certainly
wasn't a standard Austin Healey if that's what it was :-)
Cheers,
Dan
|