scsuperstang

looking for input on this combanation before buy everything. Already have the cam.

trick flow 225 heads
tsp torquer v3 cam
PRC .675 valve springs
ported stock intake and throttle body
3600 stall
coated pacesetter headers
3" magnaflow catback
underdrive crank pully
harland sharp roller rockers
150 shot plate system
Tune by RPM

any input would be great cus i Plan to buy all parts at one time and install all at one time(mines cam that i have already). Thank you guys!!!

mjs1012

iTrader: (36)

Looks pretty stout. If you are on your stock 60e better start looking for a new one soon. I'm not 100% sure but you might wanna get bigger injectors as well.

SweeTbone

iTrader: (8)

Yes, get bigger injectors. I have 36 lb/hr injectors and run ~83% duty cycle with my N/A H/C/I setup. With the H/C and nitrous you're planning definitely get enough injector to meet your fuel demands.

clayz

iTrader: (9)

If that's on a stock ls1 that's alot of heads bro !!!! Gl with it though you might want to consider a fast 90 or 92 ijs

scsuperstang

sorry, its on a ls2 equipped 05 GTO. I dont even know the stock size injector lol. This will be my first time modding a ls engine. I have done many other old school 350's, and my grand national 3.8 but this will be my first time with the ls engine.

BigBirdLS1

OP that looks like a stout combo for sure. I would however step up to a 4000 stall and stick some 3.73s in the *** end. Overall good combo and should make power. As already mentioned injectors will be needed and if your on the stock fuel pump that will need upgrading also.

scsuperstang

That much stall even with the spay?

mjs1012

iTrader: (36)

Anything bigger than a 3600 will be too much for spray. It'll flash higher when you use the nitrous.

BigBirdLS1

You guys are right...I overlooked the 150 shot listed. I'm a 6spd so I just forgot. A 4000 stall n/a would be perfect. Btw OP is this primarily a street car or will it be strictly strip?

scsuperstang

Street duty but not DD. What is "OP"?

garygnu

I like the yella terra rockers a little more then the HS rockers.

Storm Trooper

iTrader: (11)

Instead of porting the stock intake i would just go with a fast intake, your car will run better since its going to be H/C IMO...

scsuperstang

I've been looking at injetors and fuel pumps, was thinking of Fast 46lbs injectors but the fuel pumps listed look to be rated 575-615hp or something like that. You guys think this will be enough pump?

I did look at the yella terra's also, might go with them.

BigBirdLS1

OP means original poster. Why not keep your stock rockers though? Either way you got a good setup and the 46lb injectors paired with a walbro 255 fuel pump should be more than enough.

scsuperstang

Just got the headers, u guys think I should stick with stock rockers?!

garygnu

if the heads have bronze guides you should use roller rockers.I would run a fast intake with that combo.

scsuperstang

Which fast intake? 102? Will these work with just a ported stock throttle body or do I need aftermarket?