Who's had an engine rebuild, then ?
Who's had an engine rebuild, then ?
Author
Discussion

razzle99

Original Poster:

165 posts

272 months

Wednesday 21st July 2004
quotequote all
Just got that call that everyone dreads, while the Griffs in for it's first service while I've had it. Guys down at Austec have advised me I need an engine rebuild

I thought power had tailed off, but put it down to getting close to service time. Turns out pressure in all but one cylinder too low, not making full power by about 40 bhp, diagnosis is will probably only get worse. Still under warranty, but I don't think it does me any good unless something were to actually go bang.

So who's had a rebuild and about how much did it cost ?

griff50tvr

320 posts

274 months

Wednesday 21st July 2004
quotequote all
A guy in TVRc3c recently had his 4.3 rebuilt at V8 Developments - the cost - around £1 per cc!! Hope you've got a good warranty.

Marki

15,763 posts

299 months

Wednesday 21st July 2004
quotequote all
griff50tvr said:

the cost - around £1 per cc!! Hope you've got a good warranty.



Foooo kin ellllllll

UpTheIron

4,058 posts

297 months

Wednesday 21st July 2004
quotequote all
razzle99 said:
not making full power by about 40 bhp,

TADTS. 300 Bhp then - not bad for a 500!!!

More seriously, do you have any indication of what the problem is?

razzle99

Original Poster:

165 posts

272 months

Wednesday 21st July 2004
quotequote all
Other than the fact that the pressure is low in 7 out of 8 cylinders, not really. Mike at Austec described it as the engine is just tired.

starmist

1,052 posts

271 months

Wednesday 21st July 2004
quotequote all
Taraka rebuild at TVR Power, although I hear they're pretty booked up at the moment. £2500 + VAt for a rebuild, proper balance, recut valve seats, Taraka cam, enlarged plenum, solid lifters, etc. Have a look on their website (www.tvrpower.co.uk/5.taraka.php), as they have a breakdown of the costs, and if you don't want the upgrades it will be substantially cheaper. Do a forum search on 'taraka' or 'takara' as everyone insists on mis-spelling it for owners reports.

HarryW

16,020 posts

298 months

Wednesday 21st July 2004
quotequote all
Don't be put off by the 4.3 rebuild costs at V8D, I think you'll find that isn't just a straight forward rebuild. They are good guys and are normally very competitive in pricing. Speak to them about your exact requirements and get a price, you could buy an exchange engine for less than is being banded around.

Harry

DustyC

12,822 posts

283 months

Wednesday 21st July 2004
quotequote all
starmist said:
Taraka rebuild at TVR Power, although I hear they're pretty booked up at the moment. £2500 + VAt for a rebuild, proper balance, recut valve seats, Taraka cam, enlarged plenum, solid lifters, etc. Have a look on their website (www.tvrpower.co.uk/5.taraka.php), as they have a breakdown of the costs, and if you don't want the upgrades it will be substantially cheaper. Do a forum search on 'taraka' or 'takara' as everyone insists on mis-spelling it for owners reports.


I was gonna say that!

griffdude

1,917 posts

277 months

Wednesday 21st July 2004
quotequote all
Had mine rebuilt & uprated 2 months ago by Guglielmi Motorsport in Daventry. Also had a new higher spec clutch at the same time. Very pleased with the results.

groucho

12,134 posts

275 months

Wednesday 21st July 2004
quotequote all
What BHP does it put out with the Taraka upgrade?

davidn

1,028 posts

288 months

Wednesday 21st July 2004
quotequote all
Hey Razzle,
I had a similar diagnosis at Austec, low pressure on some cylinders and down on power, cheapest option in my case was a new bottom end from V8D. Had the bigger airflow meter, better ducting and MA magic aswell, makes a big difference but now the injectors are struggling to keep up with the improved airflow. Nothing that can't be fixed with sufficiently deep pockets, unfortunately mine are of the shallow variety at the moment.
If you want to know the costs mail me via my profile.
David

razzle99

Original Poster:

165 posts

272 months

Wednesday 21st July 2004
quotequote all
Had a little longer chat with Mike at Austec tonight (who to be fair broke the news as gently as you could hope for) when I picked her up - rebuild costs at V8D estimated at no change from 4K (know their work is highly regarded), and replacement engine costs almost the same. Will definitely find out what the TVR Power guys are quoting too.

Might need a day or two before I do though, as am currently wanting to go outside & beat the Griff with a big twig, Basil Fawlty style.

razzle99

Original Poster:

165 posts

272 months

Thursday 22nd July 2004
quotequote all
Had a little longer chat with Mike at Austec tonight (who to be fair broke the news as gently as you could hope for) when I picked her up - rebuild costs at V8D estimated at no change from 4K (know their work is highly regarded), and replacement engine costs almost the same. Will definitely find out what the TVR Power guys are quoting too.

Might need a day or two before I do though, as am currently wanting to go outside & beat the Griff with a big twig, Basil Fawlty style.

starmist

1,052 posts

271 months

Thursday 22nd July 2004
quotequote all
Taraka power increases are around 20 horses, but there are other, more cost effective ways to get a bit more out, such as changing the air flow meter to air filter pipe for an ACT silcone one (around 10 bhp) then an MA chip and Bosch air flow meter.

siwes

347 posts

288 months

Thursday 22nd July 2004
quotequote all
Do you notice on the TARAKA upgrade that the price for oil is 16:25 and yet I along with all other mugs pay the best part of 40 pounds for a gallon of MOBILE 1 what oil do they recommend because they should know whats best.
Simon

siwes

347 posts

288 months

Thursday 22nd July 2004
quotequote all
I was on the FORD racing site the other week you can buy a long V8 fully prepared engine 470 bhp that will fit in a Griff for $1900 wow!!
Simon

Boosted Ls1

21,200 posts

289 months

Thursday 22nd July 2004
quotequote all
siwes said:
I was on the FORD racing site the other week you can buy a long V8 fully prepared engine 470 bhp that will fit in a Griff for $1900 wow!!
Simon


is that $1900 per ton Which engine is it?

starmist

1,052 posts

271 months

Thursday 22nd July 2004
quotequote all
TVR Power no longer use Mobil 1. They use a semi synthetic, I believe Castrol GTX, but I could be wrong!