May Spin

Goals: 480-500rwhp on a stock block.
Catch: CA CARB approved. Tuned on 91 octane.

I know alot will suggest a STS GT-67 @ 8lbs with a FMIC and be done with it. But I would really prefer to go blower. So what would I need to to do inorder to reach my goals with a P1SC? Being CA CARB approved means no LT's, and stock exhaust until the catback. The car will need to tuned on 91 octane. 480-500rwhp.... can it be done?

CHRISPY

I think it can be done. You could also do a small cam with more exhaust duration and 6L ported heads that'll still pass the sniffer/visual easily.

Good luck with it!

EPP

iTrader: (22)

Yes it can be done. I would go with the P-1SC and a Lingenfelter GT2-3 or comparable camshaft. This cam sounds like a stock one, but it really helps to bring up the power level. This combination will get you what you are looking for. Bob

May Spin

To keep things safe I would want to use stock 6L heads (with 918's) and spin the P1-SC enough make NO more than 8lb's. As long as I use the GT2-3 cam I should be at 480+rwhp on stock the exhaust with a good safe tune?

Thanks. Scott.

SSpeedracer

iTrader: (8)

Patriot LS6 heads, 220 220/114, LS6 intake, Tune, Injectors, Racetronix Pump = 500+ RWHP

EPP

iTrader: (22)

Yes, and as was suggested in the last post, a pair of Patriot heads would do the job for you just fine. The Patriot LQ9 stage 2 heads are what I would use. They come with excellent valvesprings and titanium retainers. Bob