From mild to wild!
Build your package to meet your specific needs of your Cummins and be rest assured the top end of your engine is ready to rock!
Package includes:
Manton 24v Valve Springs (includes locks and retainers) - Included in all
ARP2000 or 625+ head studs
Manton Series 3 or 5 7/16th .120 wall pushrods
Optional Tool Steel Valve Bridge Set
Optional Hamilton Street/Tow 178/208 Cam