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ADDED TO YOUR CART!
Studs, Main, ARP, Olds 455, 2 Bolt, 3/4" Hex, 3/16" Allen
ADDED TO YOUR WISHLIST!
The ARP main studs are made from 8740 chromoly steel and heat-treated in-house to a 200,000 psi tensile strength, with precision-rolled J-threads after heat-treat. All main stud kits come with hardened and parallel ground washers and aerospace-quality nuts for highly accurate torque readings.