Well, i never get a chance to run my car cuz my dad says he wants it completely checked out and stuff before i go off racing it at the track But i was just wondering if i could get some guesses on what my iroc may run. Its got: 2.77 Posi, Gutted airboxes w/kand ns, new accel plugs/wires, 2400 stall, new p24550r16 BFgoodrich kdws, airfoil, 3"dynomax exhaust, and possibly an afpr (hopefully before track). Replys are appreciated thanks! :hail:

 

I'd guess 14.2-14.7 @ around 98-ish.

 

o yea be nice and happy with those times any other suggested mods. I know headers its jsut that money is a key right now. What about a advance in tps voltage(more torque) and timing?

 

like buckeye said a low 14 would be all shed run

and dont waste your time with the tps adjustment...set it at .54 volts and forget about it