Thanks guys. While 550RWHP is far from a personal goal, it is about the limit of a stock long block. Sure I can toss 12 psi at it and get 600RWHP I have no desire to grenade this pig anytime soon. LOL I am being logical with myself.
Jeremy- Unless the ST cam will pass smog NO PROBLEM I am not even remotely interested. I spent years and thousands of dollars driving illegal Corvettes with big cams, motors, etc.... When it came to smog time it was always a huge headache. I can pull this car into a smog shop and pass with no issues today and that is a big sense of relief and the main reason I went this route. Would I like 700RWHP out of this car with a 426 sure, do I want to deal with the CA smog Nazi's, not in a million years. They broke me down lol.