Pontiac 400-455 Main Bearing Cap Stud Set by ARP®
8740 chromoly main studs pair rolled J-form threads with hardened washers and nuts.
Designed for Pontiac 400-455, this ARP® main-stud kit uses 8740 chromoly studs heat-treated to 190,000 psi. Precision J-form threads are rolled after heat-treating, and the kit includes hardened parallel-ground washers and high-quality nuts for accurate, repeatable main-cap clamping.
• Product: Main Bearing Cap Stud Set
• Engine application: Pontiac 400-455
• Material: 8740 chromoly steel
• Tensile strength: 190,000 psi
• Threads: Precision J-form, rolled after heat-treat
• Includes: Hardened parallel-ground washers and nuts
Notes
- This item is not eligible for any further discounts or promotional pricing.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
