Quote:
Originally Posted by coolwelder62
I was going to run the double forged piston's so I can pump the boost to over 40psi. 
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Scott, I made 689RWHP @12psi on my last LS2 engine with a Big Cam and factory pistons.....But ofcoarse my tune was dead on and I was running Methanol Injection.The engine ran Strong for a whole Year, until I went Bigger.
With a mild cam @8psi will get you easly in the 550+RWHP Safely with a Great Tune