Pontiac 389-455 Main Bearing Cap Stud Set (With or without windage tray) by Milodon®
8740 chromoly studs are heat-treated to 190,000 psi and thread-rolled after heat treatment.
This Milodon® main-bearing stud set is configured for Pontiac 389-455 with main caps. The 8740 chromoly studs are ground and thread-rolled after heat treatment to 190,000 psi; matched kits include heat-treated, parallel-ground 4130 washers and high-strength nuts.
• Product: Main bearing cap stud set
• Engine: Pontiac 389-455
• Cap configuration: Main Caps
• Options: With or without windage tray
• Stud material: 8740 chromoly steel
• Tensile strength: 190,000 psi; washers and nuts included
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.
