Isky Cams Camshaft - Street & Strip - Mechanical Flat Tappet - Lift 0.364 / 0.364 in - Duration 249 / 249 - 111 LSA - 1800 / 5400 RPM - Ford Flathead - Each-811100--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO