Edelbrock Head Bolt Kits 8510 Cylinder Stud kit, High Performance, LS-R heads, kit

SKU: EDE8510

Cylinder Head Fasteners

Edelbrock

Edelbrock Head Bolt Kits 8510 Cylinder Stud kit, High Performance, LS-R heads, kit

SKU: EDE8510

Cylinder Head Fasteners

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

We accept

Description

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.

Application Summary

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

Part Type

Engine Cylinder Head Stud

Data: v4.2 - Upd: 2026-10-14 10:58:34

Features

Stud Kit

Specifications

Product Attributes - Brand: Edelbrock
Product Attributes - Manufacturer's Part Number: 8510
Product Attributes - Part Type: Cylinder Head Fasteners
Product Attributes - Product Line: Edelbrock Head Bolt Kits
Product Attributes - UPC: 085347085101
Product Attributes - Fastener Style: Stud
Product Attributes - Thread Size: 5/16 in.-18, 7/16 in.-14
Product Attributes - Undercut Stud: No
Product Attributes - Head Style: Internal allen
Product Attributes - Fastener Material: 8740 chromoly
Product Attributes - Fastener Color: Black
Product Attributes - Washers Included: Yes
Product Attributes - Washer Style: Flat
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: This head stud kit is required for Edelbrock LSR heads on GM LSX engine block. Includes 10 7/16 in. long studs, 10 7/16 in. short studs, 8 5/16 in. exhaust studs, 10 5/16 in. intake flange studs, 8 5/16 in. valley studs, 20 7/16 in. washers with nuts and 26 5/16 in. washers with nuts.

Reference Information

Brand Name/s	Edelbrock
StreetFX SKU	ede8510
SFX Item ID	4809914
Supplier Item Code	4809914
Manufacturer SKU	8510
Manufacturer UPC	85347085101
Alternative References	EDB8510, EDL-8510