Comp Cams Camshaft / Lifters - Magnum - Hydraulic Flat Tappet - Lift 0.501 / 0.501 in - Duration 292 / 292 - 110 LSA - 2500 / 6500 RPM - Small Block Chevy - Kit-CL12-213-3--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO