Comp Cams Drag Race Mechanical Flat Tappet Camshaft Small Block Chevy 262-400ci

  
Comp Cams Drag Race Mechanical Flat Tappet Camshaft Small Block Chevy 262-400ci. Chevy Small Block 262-400 1955-98 /. 11.5:1 minimum compression, ported heads, 5000+ stall. Duration at 050 inch Lift. Exhaust Duration at 050 inch Lift.

0.022 in (0.559 mm). 0.577 in (14.656 mm). Exhaust Valve Lift with Factory Rocker Arm Ratio. Intake Duration at 050 inch Lift.

0.02 in (0.508 mm). 0.58 in (14.732 mm). Intake Valve Lift with Factory Rocker Arm Ratio.

Valve Lift with Factory Rocker Arm Ratio.