The cam one was simple and expected the turbo one was bad ass and informative.
The cam one was simple and expected the turbo one was bad ass and informative.
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam