I just bought a 2002 z28, it already has a SLP airintake, pacesetter headers, and 373 gears, what is the next step for perfomance?
Would a chip/tuner help me at all? and if so what kind is the best?
Also i have read on here about beefing up the rear end, what would i have to do to do that?

 

Did you get a high flow cat, and catback? If so, then it sounds like your ready for Cam/Heads and Throttle Body or something like that. Forged internals for induction or nitrous would be another way to go.

Chips don't work on Camaros, but a tune from www.pcmforless.com or somewhere else like that would work. No point in doing that until you get some really big upgrades though like cam/heads and stuff.

Beefing up the rear end is usually buying a stronger rear end, like a Ford 9" or something along those lines.

 

cool thanks man