Howards Racing Components Camshaft - Steel Billet - Mechanical Roller - Lift 0.600 / 0.600 in - Duration 289 / 299 - 106 LSA - 4000 / 7800 RPM - Small Block Chevy - Each-111133-06--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO