Comp Cams Camshaft - Drag Race - Mechanical Roller - Lift 0.630 / 0.630 in - Duration 300 / 308 - 106 LSA - 4200 / 7200 RPM - Small Block Chevy - Each-12-908-9--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO