Howards Racing Components Camshaft - Retro-Fit - Hydraulic Roller - Lift 0.576 / 0.600 in - Duration 278 / 282 - 112 LSA - 2000 / 6000 RPM - Ford Cleveland / Modified - Each-230245-12--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--YES Truck Freight ---NO