Automotive Racing Products (ARP) Crankshaft Main Cap Stud Set 135-5402; Hex Head Stud Black Oxide 8740 Chromoly for Chevy 396-454

Fits big block Chevrolet with 2-bolt mains and no windage tray. ARP's 135-5402 main cap studs are designed to meet the exacting standards and demands of professional engine builders and yet they are priced below what you might expect for a product with quality this high. Studs are superior to bolts because they provide more accurate torque since they don't twist in the threads in the block. All of the 135-5402 studs come with hardened parallel ground washers and high quality nuts. They are made from 8740 chrome moly steel and heat treated to 200,000 psi tensile strength.