I am having a hard time deciding what exactly i should do with my motor. I am going to keep it a 302 and i have tw heads ready to go on. I'm going to get a track heat intake, but my questions lie within the cam, throttle body, and heads. What kind of power can i see with say an ed curtis cam over a trick flow stage 1? How much do those run usually? Also, what kind of hp would i see from porting/milling the heads? What would i get from stage 1, stage 2? What about extra compression like 10:1? How much does that run usually? And finally, what about throttle bodies and maf? What are good sizes, and do i need to worry about a bigger maf if the tb is too small to match i.e. 76mm c&l teamed with a 65mm tb? Thanks a lot, please put me in the right direction.