Oversized bolt head flange improves cam button retention. Reduced socket head size facilitates easy installation and removal.
ARP BUICK HIGH PERFORMANCE MAIN BOLTS 123-5202
Flywheel Bolt Kit for GM and Ford 7/16-20 x 1" ARP High Performance
ARP 134-3701 12 Point High Performance Cylinder Head Bolt Kit for Chevy SBC 350
ARP Cylinder Head Bolts High Performance Hex Head Chevy 348 409 Kit 135-3602
ARP 155-5203 High Performance Series Main Bolts, For Big Block Ford
ARP High Performance Series Main Bolts 135-5201
