Manufacturer's Part Number:
Summit Racing Part Number:
Fastener Nut Style:
Works with Windage Tray:
Fastener Yield Strength (psi):
Designed to fit large journal crankshafts.
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These ARP main studs are made from 8740 chromoly 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.
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