ARP Main Stud Kit - SB Ford 351 302 CID w/ Girdle - 2-Bolt Main RG400033XL Chevrolet: Monte Carlo 70 -

Chevrolet: Monte Carlo 70 - 72 Base

2017-2019 Ford F-250 Super Duty XLT Standard Cab Pickup

Homologation: Snell-FIA CMR-2016

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ARP Main Stud Kit - SB Ford 351 302 CID w/ Girdle - 2-Bolt Main RG400033XL Chevrolet: Monte Carlo 70 -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 studs with serrated lock nuts to position the windage tray and lock it securely in place. The studs