cheapest place to sorce ls7 engines

cheapest place to sorce ls7 engines

Author
Discussion

V8Dom

Original Poster:

3,546 posts

202 months

Sunday 8th November 2015
quotequote all
maybe looking at an ls7 engine sometime.

where is best to get it? us?? did you pay import duties? or uk?

what standard fits? alternator aircon waterpump?

does sbc flywheel fit or adaptor?

anyone know the coists... im sure Graham and a few have done the conversion?

dom

Storer

5,024 posts

215 months

bluesatin

3,114 posts

272 months

Sunday 8th November 2015
quotequote all
I bought my engine from PWP and then used the factory and American speed for the parts. The engine conversion took longer than the car build and prices soon mount up. You can come up with your own solutions but basically you get rid of all the bits in the engine compartment and start again including, wiring, fueling, adapter plates, clutch, starter air con and all mountings. Transforms the car but it is a big change.

Racingroj

488 posts

163 months

Sunday 8th November 2015
quotequote all
Dom
I think a great change in many ways. You can sell your old engine as a package which will help the costs. The upside of an LS7 IMO is it add value to your car, is much easier to maintain and live with. I'm sure your exhaust guy can alter your existing exhaust for the LS7.
Just let me know if you need any help when sorting it.

Storer

5,024 posts

215 months

Sunday 8th November 2015
quotequote all
Dom

It is a costly change. I suspect by the time you include VAT and all the little items (that soon mount up in cost terms) you will be well north of £15k.

You will need to modify the chassis with new mounts. It is a major project.

Paul

V8Dom

Original Poster:

3,546 posts

202 months

Sunday 8th November 2015
quotequote all
new mounts Paul?

i must be able to get good money for my motor i recon... 600 hp sbc with exhaust, aircon starter etc must be good for alot of builders

ive bought exhaust already and low and high pressure pumps. i have airbox too

the thought of 10k for 500hp sounds strange already having had 100 hp more


Storer

5,024 posts

215 months

Sunday 8th November 2015
quotequote all
Dom

I suspect the Factory have been asked the question before on the cost of changing from SBC to LS and should have a good handle on the costs.
Better to know the worst and then look at where you can make savings.


Paul

deadscoob

2,263 posts

260 months

Monday 9th November 2015
quotequote all
Why the change Dom? I thought you liked the old school screamer?

I'd imagine a standard LS7 despite being a little down on power would be quicker still in most cases, so it's a good upgrade still. Not as characterful I'd guess, but I think they're a brilliant cross between modern manners and old school noise.

You planning standard gm ecu?

V8Dom

Original Poster:

3,546 posts

202 months

Tuesday 10th November 2015
quotequote all
im getting older

i love my sbc... on the open road its better than anything... but arround town id like something sensible... dont get me wrong i love the rawness of the sbc, the popping and banging, of a race motor... but getting bored and i change my cars every 5 years,, so what do i have now,,,,,,mmmm another ultima with ls engine. ferrari, lambo etc with high running costs or convert my own?


UltimaCH

3,155 posts

189 months

Tuesday 10th November 2015
quotequote all
Do your own conversion Dom

deadscoob

2,263 posts

260 months

Tuesday 10th November 2015
quotequote all
Audi v10!

UltimaCH

3,155 posts

189 months

Tuesday 10th November 2015
quotequote all
deadscoob said:
Audi v10!
Yes, nice!

V8Dom

Original Poster:

3,546 posts

202 months

Tuesday 10th November 2015
quotequote all
bmw v10 on classifieds..
must admit dont like sound of a v10.
love a v12 but now room

v10 audi? not sure of costs.

if i had the time id like a 3 or 4 rotor rotary engine... ooooooo imagine the noise... but terrible about town

Storer

5,024 posts

215 months

Tuesday 10th November 2015
quotequote all
Dom

There is at least one V12 out there.
I think a V10 is doable using an Audi trans.

LS easier though.

Paul

Ult-Jim

624 posts

190 months

Tuesday 10th November 2015
quotequote all
Hi Dom,
How about spending the money you save in a conversion towards a new build. It may take a while to build depending on finances, but at least everything can be the way you want it. Meanwhile you can still stay tuned with your existing car and use it where you find is best, I'm guessing not cruising down the high street to do the weekly shopping. It will be a pity to see you go as you have been a major supporter and participant in everything "Ultima" for some time.

Ult-jim.

C Lee Farquar

4,067 posts

216 months

Wednesday 11th November 2015
quotequote all
V8Dom said:
if i had the time id like a 3 or 4 rotor rotary engine... ooooooo imagine the noise... but terrible about town
Here you go-perfect road manners and tick over

Foucart

tick over


Storer

5,024 posts

215 months

Wednesday 11th November 2015
quotequote all
Real commitment on that first video at 1.30 in....

Great sound but I bet it is a bh to keep 'on song' for everyday use.

Paul

F.C.

3,897 posts

208 months

Wednesday 11th November 2015
quotequote all
Lol that Peugeot sounds like an angry wasp on full chat. Awesome!

F.C.

3,897 posts

208 months

Wednesday 11th November 2015
quotequote all
V8Dom said:
im getting older

i love my sbc... on the open road its better than anything... but arround town id like something sensible... dont get me wrong i love the rawness of the sbc, the popping and banging, of a race motor... but getting bored and i change my cars every 5 years,, so what do i have now,,,,,,mmmm another ultima with ls engine. ferrari, lambo etc with high running costs or convert my own?
If you have never done the Ferrari thing then its an itch worth scratching, consider the mileage you expect to do and then have a look at running costs.
The later non-cam belted V 8's may be worth a look.
I keep thinking of a GT V12 but they are V expensive come service.
Doing the man maths for a "civilised" super car right now but don't know which way to jump.
I have done Porsche, and Fezza and I like the sound of the new "affordable" McLaren 570S one thing is certain I won't give up the GTR unless it is absolutely necessary.

deadscoob

2,263 posts

260 months

Thursday 12th November 2015
quotequote all
I'm probably in a minority with my views on Ferraris. I appreciate some are great cars, most look ok, f12 isa bit loopy. But given the means I just don't aspire to ever own any other than an F40 or 50.

I know the modern ones are great cars, but they do nothing for me whatsoever, despite the fact I admire their capabilities.