Before and after HOTCAM install on a 1999 Z28:
Modifications: Hooker short-tube headers, SLP intake, electric exhaust cutout, Hypertech tuner, Timing advancer, Holley filter, Moser 12 bolt rear end, 4.11 gear ratio
Before: 305.6hp/ 323tq
After: 328.1hp/ 328tq
