C7AE-B

428 CJ SCJShelby427

Ok68-70 428CJ Mustang Fairlane

Ok66-68 428 Fairlane Mustang & PC

Ok67-68 Shelby GT500

Ok68 427

Ok65-70 390 Racing-(Street crank may require rebalancing)

19/32" Bolt nut

Ford Service Part Number ID C6AZ-6200-C