Comp Cams Camshaft - Drag Race / Puller and Mud Race / Oval Track - Mechanical Roller - Lift 0.630 / 0.630 in - Duration 288 / 296 - 106 LSA - 3500 / 6900 RPM - Small Block Chevy - Each-12-900-9--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO