ARP Main Stud Kit - 4-Bolt Main - Ford 302 R-Block 2010214 Accepts a 4" tall by

Accepts a 4" tall by 2-1/2" I

Fully SFI approved as well

It includes a knife-edged bead hump and includes an IMCA sanctioning sticker

CoolTec Cover

ARP Main Stud Kit - 4-Bolt Main - Ford 302 R-Block 2010214 Accepts a 4" tall byThere 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