Comp Cams Camshaft - Nostalgia Plus - Mechanical Flat Tappet - Lift 0.495 / 0.495 in - Duration 262 / 269 - 112 LSA - 2200 / 6800 RPM - Small Block Ford - Each-31-671-4--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO