Elgin Camshaft / Lifters - Street Performance - Hydraulic Flat Tappet - Lift 0.467 / 0.467 in - Duration 280 / 280 - 115 LSA - 2000 / 4800 RPM - Small Block Chevy - Kit-CL-1788PK--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO