COMP Cams 5/16" Arbor for Cutters 3D MAXpider Compatible with stock type starters

Compatible with stock type starters and flywheels

Our half-wrap

Nuts are often used when the back side of a fastener is not accessible and they allow quicker installation and/or removal of chassis components

Full Sweep and Short Sweep Electric gauges

COMP Cams 5/16" Arbor for Cutters 3D MAXpider Compatible with stock type startersThis 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