KIT PARTS

The Edelbrock #8531 bolt kit contain a complete set of the highest quality head bolts and hardened washers available. Cold-formed to ensure molecular integrity and heat treated prior to thread rolling and machining. Reduced diameter bolt heads eliminate the need for valve train removal to facilitate cylinder head re-torqueing. Hardened and parallel-ground washers are included. Rated at 170,000 p.s.i.

Additional Information

PRE 1970 AMC HEAD BOLT KIT

Application Summary

AMC:-:290 (4.8L)-390 (6.4L)

Part Type

Engine Cylinder Head Bolt Set

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• Manufactured By ARP

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Product Details

Reference Information