Comp Cams Camshaft / Lifters - High Energy - Hydraulic Flat Tappet - Lift 0.468 / 0.468 in - Duration 252 / 252 - 110 LSA - 800 / 4800 RPM - Ford FE-Series - Kit-CL33-221-3--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO