Im thinkin of rebuilding my motor this fall, it has 65K miles on it, but I wanna beef it up to where it will have some decent horsepower. Im thinkin of port and polishing the heads (not really sure what that does, but oh well), stage 1 cam from jbodyperformance, forged aluminum pistons, al's header, gibson exhaust, AEM intake, 58 mm STS Throttle body, 35 shot of nos. How much extra HP would I get from this? If anyone has any helpful thoughts or comments I would appreciate it. I really wanna do this right, where it will last. Thanks!