ARP Main Stud Kit - SB Chevy Large Journal w/ Straps (F & R Caps) - 4-Bolt Main 2020004 ACCEL U-Groove Spark Plug Header

ACCEL U-Groove Spark Plug Header Plug P526S Double Platinum Shorty

Best Lifetime Warranty in industry

Lightweight Double Layer Construction

this shaft can be used in assemblies without welding

ARP Main Stud Kit - SB Chevy Large Journal w/ Straps (F & R Caps) - 4-Bolt Main 2020004 ACCEL U-Groove Spark Plug HeaderThere 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