Camshaft - Mechanical Flat Tappet - Lift 0.545 / 0.545 in - Duration 278 / 278 - 108 LSA - 2500 / 6700 RPM - Small Block Chevy - Each Brand- ISKY CAMS MPN 201544 . **NOTE: Truck Freight- NO State Restrictions Canada Restrictions- NO Canada Shipping: Ships to Canada