bluecar

Stock LQ4 ported 317 heads twin 62mm need some help with cam selections have 2 cams FTI 230/228 612 600 115LS and a GT2-3 207/220 117.5 581 589. Thanks

bluecar

Any advice on the cam selection 2000 camaro street car looking for 700+whp turbo 350 with 9' nitrous converter something just to play around with in the south street action

oange ss

iTrader: (50)

FTI cam

Fbodyjunkie06

iTrader: (10)

fti cam

bluecar

Reed at Work Turbo is setting up the exhaust housing what AR for good spooling footbraking, 60 or 80lbs injector

Fbodyjunkie06

iTrader: (10)

Your gonna need more than 80#'s of injector. More like 96 or 120.

mike13

iTrader: (27)

For 700whp?

skinnies

iTrader: (33)

80's will be fine, I've made over 850rwhp on them with e85, I run the gt2-3 cam in my setup and really like it.

bluecar

I have the GT2-3 cam still would like the muscle car sound, but don't want the lazy spooling.
powerband on the FTI 2400-6600 thinking i have enough converter for the cam.

dudeman

iTrader: (43)

i ran the va speed vtc3 cam. it made 753whp@16psi with stock 317 heads on a 6.0 using an 80mm turbo.

bluecar

Is the reverse split camshaft in a twin turbo motor needed. Cams that does not looks like turbo cam are used and makinge power, example the GT2-3 just doesn't looks right on paper but popular with the turbo guys.

baker7902

iTrader: (5)

what was the compression ratio of you motor? intake? tanns?

bluecar

Stock LQ4 rod bolts and head studs and a LS1 intake turbo 350 trans. Thanks

bluecar

Could you use 60lbs injectors with meth injection for 700whp+ and not use the 80lbs.

Nitroused383

iTrader: (10)

What was the FTI cam specced for? I'd ask Ed curtis, he knows his stuff. The GT2-3 will sound like a stock cam and the FTI cam will have slight lope. The valve events on the FTI cam will spool the turbo's quicker and make more power above 6000 rpm. For twins I think you could run a little more overlap and a positive split duration with a little later exhaust valve closing event. I may be interested in the FTI cam if you don't use it send me a pm.

bluecar

The cam is spec for a single turbo 900hp+, power above 6000 rpm is dangerous for the LQ4 just not sure how well it would work with twins.

Orr89rocz

iTrader: (13)

twins or single doesnt really matter as far as the cam goes. The overall system needs looked at from heads to manifold to header design. FTI cam will do ok. I'd run that. My friend runs a 230/236 in a LS2 based motor with ported 317's and made 816whp on a mustang dyno on 11 psi with E85 and alot of meth. Stock bottom end + rod bolts.

bluecar

Would Twins 62mm give me enough HP to run low 6's 1/8 mile with a factory looking camaro.

baker7902

iTrader: (5)

ok so what about the speed inc TU2 turbo cam? i have heard good things about it anyone run this cam?

http://speedinc.com/cont.cfm?cid=C0000150

bluecar

OK the TU2 and FTI mention above which one would be better for the twins, now the TU2 is a single pattern and the FTI is reverse split.