What is the tensile strength of these head bolts?

These Edelbrock head bolts are rated at 170,000 psi. This high rating indicates a strong and durable component suitable for performance engine applications.

Do I need to remove the valve train to re-torque the heads with these bolts?

No, the reduced diameter of the bolt heads on this kit eliminates the need for valve train removal when re-torquing the cylinder heads. This simplifies the maintenance process.

What is included in the Edelbrock #8595 head bolt kit?

The kit contains a complete set of head bolts for two cylinder heads, along with a full set of hardened and parallel-ground washers. It is designed to provide everything needed for installing or re-torquing your LS cylinder heads.

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Specifications

Brand: Edelbrock
Part #: 8595
UPC: 85347085958

Edelbrock Head Bolt Kit Chevrolet Gen IV Ls-2

Name: Edelbrock Head Bolt Kit Chevrolet Gen IV Ls-2
Brand: Edelbrock
SKU: edelbrock-edelbrock-head-bolt-kit-chevrolet-gen-iv-ls-2-t14-126987
Price: 344.76 USD
Availability: BackOrder

$344.76

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Edelbrock head bolt kit for Chevrolet Gen IV LS engines. Cold-formed and heat-treated for strength, these bolts are rated at 170,000 psi.

Key Features

Fits Chevrolet Gen IV LS Series engines with 364 (6.0L), 376 (6.2L), or 427 (7.0L) displacements.
Recommended for use with Edelbrock LS Cylinder Heads.
Cold-formed for molecular integrity and heat-treated prior to thread rolling and machining.
Reduced diameter bolt heads allow for cylinder head re-torqueing without valve train removal.
Bolts are rated at 170,000 psi tensile strength.
Includes hardened and parallel-ground washers.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Edelbrock is well-known for performance engine parts, and their head bolt kits are built to match that reputation. This #8595 kit is designed for Chevrolet Gen IV LS Series engines, specifically those with 364 (6.0L), 376 (6.2L), or 427 (7.0L) displacements, and is recommended for use with Edelbrock LS Cylinder Heads. It contains all the necessary head bolts and hardened washers for two cylinder heads, ensuring you have what you need for a solid rebuild or upgrade.

These bolts are cold-formed to maintain molecular integrity and are heat-treated before thread rolling and machining, giving them a strong foundation. They are rated at 170,000 psi, which is a notable strength for engine components. A practical detail is the reduced diameter of the bolt heads; this design change means you won't need to remove the valve train when it's time to re-torque the cylinder heads, making that maintenance task much simpler. The included washers are hardened and parallel-ground for a precise fit.