The ARP high-performance head bolt kit for 1977–1985 Buick V6 engines supplies factory-replacement head fasteners intended to secure the cylinder head to the block in demanding or upgraded engine builds. Presented as a high-performance kit, it provides a consolidated solution for head installation or repair and is aimed at builders and technicians seeking reliable, application-specific head bolts for Buick V6 restorations or performance projects.
ARP 77-85 Buick V6 High Performance Head Bolt Kit