Ok, I have a 91 Z28. It has the L98 in it, for its high mileage it doesnt burn oil, just some leaky injectors. I also have a leaky pinion seal, with a worn out posi. Future plans call for to fix the seal, replace posi, and beef up the fron end. The trans has had a nice rebuild and treated to a new OEM TC and a shift kit. Aside from exhaust mods, what else can i do to make for more power. I wanna get a set of l98 alum. heads, a cam, new rockers, and some intake mods. My question is, what have you guys had the best luck with? Any preference to cams, and a chip to go with it? How bout intake options. No Mini or Superrams or NOS, like i said, just some tweakin. If i can push near the 300 hp mark that would suffice. TIA

Tom

 

I haven't done these thing yet. I'm curently working on all of them, I just don't have em on yet. I would make a Cold air intake, and get an adjustable fuel pressure regulator. and i"d also do some headers. I'm doing all of these in the next month or so, if you haven't done anything to yours yet I'd be more than happy to let ya know how much all that stuff helped.