Edelbrock Camshaft / Lifters - Performer-Plus - Hydraulic Flat Tappet - Lift 0.420 / 0.442 in - Duration 270 / 280 - 112 LSA - Idle / 5500 RPM - Mopar B / RB-Series - Kit-2192--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO