Isky Cams Camshaft - Oval Track - Mechanical Flat Tappet - Lift 0.570 / 0.580 in - Duration 286 / 290 - 106 LSA - 3000 / 7600 RPM - Small Block Chevy - Each-201571--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO