Edelbrock LSR Cylinder Head Stud Kit

This head stud kit is required when using Edelbrock LS-R cylinder heads #770468 and #770469 on GM LSX engine blocks. Includes 10 7/16" long studs, 10 7/16" short studs, 8 5/16" exhaust studs, 10 5/16" intake flange studs, 8 5/16" valley studs, 20 7/16" washers with nuts and 26 5/16" washers with nuts.

Additional Information

Edelbrock #8510 is a cylinder head stud kit for our LSR cylinder heads #770468 & #770469. This head stud kit is required when using our LSR heads on GM LSX engine blocks.

Application Summary

Chevrolet:Gen III LS-R Race:-;Chevrolet:Gen IV LS-R Race:-

Part Type

Engine Cylinder Head Stud

• Stud Kit

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Reference Information

Cylinder Head Stud kit, High Performance, Edelbrock LS-R heads, kit

Manufactured by ARP, Edelbrock head bolt kits contain a complete set of the highest quality head bolts and hardened washers available. They are cold-formed to ensure molecular integrity and heat-treated prior to thread rolling and machining. Reduced-diameter bolt heads eliminate the need for valvetrain removal to facilitate cylinder head re-torquing. Hardened and parallel-ground washers are included, and they're rated at 170,000 psi.