Performance Choppy Idle "Thumpr" Camshaft Kit for 2005-2010 6.1L HEMI

Kit Contents Comp Cams NSR "Thumpr" 112-700-11 Camshaft Your Choice of Lifters Fel-Pro Top End Head Gasket Set Front Cover Gasket Set Cylinder Head Bolt Set MDS Solenoid Plug Kit Optional Melling Oil Pump Optional OE Replacement Timing Set Recommended ProductsCamshaft Install Lube - Click HereCrankshaft Bolt - Click Here or Click HereCamshaft Bolt - Click Here ___________________________________________________ Camshaft SpecsDur. @ .050"  214/233  |  Lift .495"/.492"  |  LSA 112 Delivers awesome choppy idle sound.  Excellent performance in the mid to upper RPM range with only slight losses below 2500 rpm.RPM Range: 1600-6200 __________ Note:  Custom tuning is required.