COMP Cams 5/16" Arbor for Cutters 40BONUS resulting in a clean and

resulting in a clean and comfortable factory look

1971-1974 GMC G15/G1500 Van

Vehicle Applications: 2003 Chevrolet C4500 Kodiak

100 mm Long

COMP Cams 5/16" Arbor for Cutters 40BONUS resulting in a clean andThis 5 16" Arbor Pilot from COMP Cams is required for use with Spring Seat Cutters and Guide Cutters. Arbor Pilots from COMP Cams will also work with the valve guide cutters used for shortening the guide for a high lift cam or installing a COMP Cams Teflon seal for oil control. This arbor is designed to center a spring seat or valve guide cutter in applications with a 5 16" valve. The COMP Cams philosophy has never changed: make the highest performing