Main Stud Kit by ARP

ARP main stud kits help eliminate main cap walk/fretting and protect the threads in your engine block. They include studs made from 8740 chromoly steel and heat-treated in-house to 190,000 psi tensile-strength rating. The precision J-form threads are rolled after heat-treat for much stronger threads than the competition. Kits come complete with hardened parallel-ground washers and high-quality nuts. Add confidence in the strength of your engine build with the ARP main stud kit designed for your application.

Features

• Main Bolt Style: 2-bolt
• Fastener Style: Stud
• Fastener Nut Style: Standard hex
• Head Style: Hex
• Works with Windage Tray: No
• Fastener Tensile Strength (psi): 190,000 psi
• Nuts Included: Yes
• Washers Included: Yes

Benefits

• Help eliminate main cap walk/fretting
• Protect the threads in your engine block
• Made from 8740 chromoly steel
• Heat-treated in-house to 190,000 psi tensile-strength rating

Applications

• 1963 – 1973 Chevy Bel Air
• 1963 – 1972 Chevy Biscayne
• 1969 – 1982 Chevy Blazer
• 1969 – 1972 Chevy Brookwood
• 1967 – 1979 Chevy Camaro
• 1967 – 1969, 1971 – 1974, 1977 – 1979 Chevy Caprice
• 1964 – 1973 Chevy Chevelle
• 1963 – 1968 Chevy II
• 1963 – 1988 Chevy CK Pickup
• 1964 – 1977 Chevy El Camino
• 1969 – 1970 Chevy Estate
• 1964 – 1984 Chevy G-Series
• 1963 – 1974, 1977-1979 Chevy Impala
• 1969 – 1971 Chevy Kingswood
• 1964 – 1967, 1973 – 1977, 1979 – 1981 Chevy Malibu
• 1969 – 1979 Chevy Nova
• 1963 – 1989 Chevy P-Series
• 1963 – 1982 Chevy Suburban

What’s In The Box?

• 14 – Studs

Warranty

• Manufacturers Standard Warranty