ARP Pro series head studs with 12 point nuts for the 2.8-3.4 iron head 60V6 engines, 1980-1995. Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at 220,000 psi.
ARP Pro series head studs with 12 point nuts for the 2.8-3.4 iron head 60V6 engines, 1980-1995. Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at 220,000 psi.