Comp Cams Drag Race, 324DR-12 550-600 c.i. Engines, Pro Street, Works 0-5V Output Gauge There's no mechanical lock to

There's no mechanical lock to slow you down—just pull what you need and it stays put

Long tube headers require clearance verification on 4WD trucks due to frame geometry

Fits: Chevy Suburban 1500/2500 07-10 / Chevy Tahoe 07-10 / GMC Yukon/Yukon Denali 1500/2500 07-10 (Not Fit Barn Door)

2C3Z13008AA

Comp Cams Drag Race, 324DR-12 550-600 c.i. Engines, Pro Street, Works 0-5V Output Gauge There's no mechanical lock toDrag Race, 324DR 12 550 600 c. i. Engines, Pro Street, Works w Nitrous Lifter Type: Solid Roller Lifter Engine Family: Chevrolet 396 454 c. i. 8 CYL. 1965 1996 Description: Mechanical Roller 550 600 c. i. engines. Pro Street. Pontiac heads, works with nitrous. Cam Family: Drag RacE Mechanical Roller Camshafts RPM Range: 5200 to 8000 Valve Timing: 0. 02 Lobe Separation: 112 Valve Lash: 0. 028 Intake 0. 03 Exhaust Duration: 324 Intake 340 Exhaust