Hamilton Cams 188/220 Street/Strip Cam Combo Kit 98.5-18 Ram 5.9L/6.7L Cummins

Is it time to freshen up your engine, or are you simply ready for more power? This kit upgrades every critical component in your 24-valve valvetrain for a complete, confidence-inspiring solution. Designed specifically for Dodge Cummins applications, this package pairs Hamilton Cams’ best all-around camshaft with valve springs that control the valvetrain to 4,500 RPM and 80 lbs of boost. It also includes heavy-duty pushrods rated for well over 3,000 horsepower and 1.45″ tappets that increase surface area for added durability and stability. The result is one of the most proven cam combinations available for the 24V platform. If you want the quickest spool and the broadest usable RPM range in Hamilton’s lineup, this is it. Developed initially for hardworking trucks needing instant low-RPM torque, it was later shown to dramatically improve large single-turbo spool-up, increase fuel economy, reduce EGTs, and maintain strong performance at higher elevations, all while supporting serious horsepower and RPM capability. IMPORTANT NOTE: You will need .018″ or less piston protrusion and at least .038″ valve face depth with a standard gasket. If you do not meet the minimum requirements for piston to valve clearance, don’t worry, you can still run an oversize head gasket or cut valve reliefs.