Comp Cams Camshaft - Xtreme Energy - Hydraulic Flat Tappet - Lift 0.545 / 0.545 in - Duration 285 / 297 - 110 LSA - 2500 / 6500 RPM - Small Block Mopar - Each-20-228-4--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO