Hey, I am aiming for about 470hp on 93 oct. pump gas. (should be around 500 on race) and I want to know what else I should do to the enigne. I planned on adding CP forged Pistons (87.50mm 8.5:1). Will I need to bore my block to fit them, if so can you recommend a better piston what will be the stock bore? Also, ARP rod bolts and Eagle rods. I also planned to do an Extrude honed upper/lower plenums, is this a good idea? and also maybe go for 60mm throttle body conversion and 2.5" IC plumbing. What do you think. Is there anything else I should add or port or will I be safe enough already. I hear all you need is pistons so I think I should be safe but I also want to ask you guys. Anything else?
Follow Ups
What else should be done to the motor? porting? - partymonster97519:31:27 07/20/06