Choppy Idle NSR Camshaft Kit for 2003-2008 Chrysler Dodge Jeep 5.7L Hemi Engines

Kit Contents Comp Cams NSR "Thumpr" Camshaft Your Choice of Non-MDS Lifters AMS Racing Hardened Pushrods Fel-Pro Top End Head Gasket Set Front Cover Gasket Set Cylinder Head Bolt Set MDS Solenoid Plug Kit Optional Melling OE Replacement 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 112Delivers 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 ECU tuning required.