188/220 STEEL CAM
1989-1998, 1998-2017
Steel Billet Core. Block bushings are required when running high rpms and high valve spring pressures.
This cam can be ran with no modification in a 2003 and up block with two factory cam bushings.
This Cam works both for the 5.9L Cummins and the 6.7L Cummins.
