Quote Originally Posted by 2000gmc View Post
comp cam, long tubes,tci stall, comp cam valvetrain upgrade, 3.90+posi unit, servo,ported throttle, k&n, nx150, m&h 28" on drag radials. msd inline fuel pump, hp tuner, tuned flaco.
Yea I think u got some problems there it should run better than that. My rcsb with full exchaust and tb stall with a 100 shot on 22s went 12.9 at 109!