Howards Racing Components Camshaft - Oval Track Lift Rule - Hydraulic Flat Tappet - Lift 0.450 / 0.450 in - Duration 294 / 298 - 106 LSA - 3400 / 6600 RPM - Small Block Chevy - Each-112941-06--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO