Comp Cams Camshaft - Drag Race - Mechanical Roller - Lift 0.714 / 0.714 in - Duration 296 / 304 - 108 LSA - 3500 / 6500 RPM - Big Block Chevy - Each-11-715-9--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO