ARP Main Stud Kit - SB Chevy Large Journal w/ Straps (F & R Caps) - 4-Bolt Main 2020004 The Zamp RZ-37Y Youth SFI

The Zamp RZ-37Y Youth SFI 24

1979-1984 GMC G1500

Designed for use with 2" or 3" wide belts

4-1/2 to 14 psi

ARP Main Stud Kit - SB Chevy Large Journal w/ Straps (F & R Caps) - 4-Bolt Main 2020004 The Zamp RZ-37Y Youth SFIThere 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