Camshaft - Xtreme Marine - Hydraulic Roller - Lift 0.547 / 0.547 in - Duration 284 / 290 - 112 LSA - 2200 / 5800 RPM - Big Block Chevy - Each

Camshaft - Xtreme Energy - Mechanical Roller - Lift 0.639 / 0.646 in - Duration 274 / 280 - 110 LSA - 2200 / 6200 RPM - Big Block Chevy - Each

Camshaft - Xtreme Energy - Mechanical Roller - Lift 0.646 / 0.653 in - Duration 280 / 286 - 110 LSA - 2500 / 6500 RPM - Big Block Chevy - Each

Camshaft - Xtreme Energy - Mechanical Roller - Lift 0.653 / 0.660 in - Duration 286 / 292 - 110 LSA - 3000 / 7000 RPM - Big Block Chevy - Each

Camshaft - Xtreme Energy - Mechanical Roller - Lift 0.660 / 0.666 in - Duration 292 / 298 - 110 LSA - 3200 / 7200 RPM - Big Block Chevy - Each

Camshaft - Xtreme Energy - Mechanical Flat Tappet - Lift 0.568 / 0.578 in - Duration 274 / 280 - 110 LSA - 2000 / 6400 RPM - Big Block Chevy - Each