Main Stud Kit, 4-Bolt Main Hex Nut AR154-5607 Engine Building Tools and more flow

and more flow

13-5/8" x 2-5/8" x 1-3/4"

The same Eliminator Fuel Pump the world has come to trust and depend on

7000-12-15M

Main Stud Kit, 4-Bolt Main Hex Nut AR154-5607 Engine Building Tools and more flowMain Stud Kit, 4 Bolt Main Hex Nutfits SB Ford 351 Windsor Dart Iron Eagle Block AR154 5607 154 5607 There 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