Comp Cams Camshaft - OWM Traction Control - Mechanical Flat Tappet - Lift 0.597 / 0.606 in - Duration 284 / 293 - 107 LSA - 3300 / 7300 RPM - Small Block Chevy - Each-12-527-5--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO