Pro Series Cam Bolt Kit for Small Block Chevy. Rated at 200,000 PSI.
Application: 265-454 cid - with oversize head for use with cam button
Socket Size: 7/16"
Thread Size: 5/16-18
Under Head Length: 0.750"
Install an ARP cam bolt kit and end your camshaft timing worries! ARP quality delivers increased pre-load clamping force and assures positive timing gear register. Includes appropriate fasteners for your application. Increased material strength overcomes valve train harmonics and stress. Added features include oversized bolt head flange for cam button retention and reduced socket head size to facilitate easy installation and removal.
Don't take any chances with the safety of your street machine or race car, insist on the special bolts and fasteners developed by the engineers at ARP!