Chev Big Block Mark IV 396-454 C.I.D 135-5402 BB Chevy 2-Bolt Main Stud Kit ARP Fasteners ARP135-5402
Product Information
ARP 2 BOLT MAIN STUDS CHEV BIG BLOCK ARP 135-5402 These ARP main studs are made from 8740 chromemoly steel and have a 190,000 psi tensile-strength rating. They are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide finish for corrosion resistance. The kits come complete with hardened washers and high-strength hex nuts
