ARP Main Stud Kit - SB Ford 351 Windsor w/ Dual or Rear Sump Oil Pan - 2-Bolt Main R060004Y AFCO / SCP / Winters

AFCO / SCP / Winters 2-1/2 in 5x5 Pin

Utilizing larger (3) -8AN inlet/outlet/return ports to accommodate increased flow

1987-1995 GMC G2500

Nomex ® and Pyrovatex ® layered construction offers the maximum combination of overall flame and heat protection

ARP Main Stud Kit - SB Ford 351 Windsor w/ Dual or Rear Sump Oil Pan - 2-Bolt Main R060004Y AFCO / SCP / WintersThere 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