ARP AMC Head Bolt Kit 6pt. 112-3601 This procedure ensures complete heat penetration and the results are far superior to those lesser quality studs from other manufacturers who just dump pieces in a basket and hope for the best. Following heat-treat, each stud is centerless ground to make it as close to perfectly concentric as possible. For openers, ARP uses a premium grade 8740 alloy that is rated far superior to aircraft quality. ARP-123-3601 Kit Auto Racing Products Arp 123 3601 6 Point Head Bolt Kit 8740 Alloy Head Studs 6-Point Head Bolt Kit for Buick 123-3601 · High quality construction and durability · Variety of styles for every type of accessory This procedure involves about ten very slight cuts and results in an exceptionally straight part. It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants. ARP Cylinder Head Bolt Kit Chevrolet Small Block 6-Point Hex Chevy SBC Part number: ARP-123-3601
