ARP Main Studs - 2-Bolt Main - Small Journal - SB Chevy RU003003S The GF-125 Single Layer

The GF-125 Single Layer

1984-1994 Toyota Pickup

AN-08 / 1/8-NPT FittingAeromotive Inc

134 in Wall

ARP Main Studs - 2-Bolt Main - Small Journal - SB Chevy RU003003S The GF-125 Single LayerThere are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. All kits come complete with hardened parallel ground washers and high quality nuts. Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place. The studs