Tahoe vs Silverado
Tahoe 5.3 LTs and spray vs Silverado 4.8 cam and LTs in Mexico
Glock running an 11.0@125mph with 4.8L, 220 cam and springs, stock heads, with heavy ass 4l80e tranny.
Game Over Performance
La GameOver Test Run
cam only 4.8 gmc runs 13.8 all motor
4400lbs cam only 4.8 gmc pickup runs 13.8's on motor, SDR 10-23-10