What specific Edelbrock cylinder heads is this bolt kit compatible with?

This kit is designed for Edelbrock Performer & RPM Big Block Chrysler Cylinder Heads, including models like 60185, 60189, 60825, 60839, 60917, 60919, 60925, 60929, and 60149.

Why are the bolt heads a reduced diameter?

The reduced diameter bolt heads are a practical design feature that eliminates the need to remove the valve train for cylinder head re-torqueing. This makes routine maintenance much more convenient and time-efficient.

Does this kit include everything needed to bolt down the cylinder heads?

Yes, the kit contains a complete set of head bolts and hardened washers, which are essential for proper cylinder head installation and clamping.

Edelbrock Big Block Chrysler Head Bolt Kit

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Specifications

Brand: Edelbrock
Part #: 8591
UPC: 85347085910

Edelbrock Big Block Chrysler Head Bolt Kit

Name: Edelbrock Big Block Chrysler Head Bolt Kit
Brand: Edelbrock
Price: 221.52 USD
Availability: InStock

$221.52

On Backorder

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

Edelbrock Big Block Chrysler Head Bolt Kit. Cold-formed bolts with reduced diameter heads for easier re-torqueing.

Key Features

Fits a wide range of Big-Block Chrysler B-Series and RB-Series engines.
Bolts are cold-formed for molecular integrity and heat-treated prior to machining.
Rated at 170,000 p.s.i. tensile strength for robust performance.
Reduced diameter bolt heads allow for cylinder head re-torqueing without valve train removal.
Includes hardened and parallel-ground washers for consistent clamping.
Manufactured by ARP, known for their high-strength fasteners.

⚠️ 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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Will this fit your vehicle?

Product Details

Starting with bolts cold-formed to ensure molecular integrity, this Edelbrock head bolt kit is built for serious performance. These bolts are heat-treated before thread rolling and machining, giving them a solid foundation for your Big-Block Chrysler engine. They're rated at a strong 170,000 p.s.i. tensile strength, meaning they can handle the pressures of a high-performance build.

What really sets these bolts apart is the reduced diameter of the bolt heads. This smart design choice means you won't have to remove your valve train when it's time to re-torque your cylinder heads, saving you significant time and hassle during maintenance. The kit includes hardened and parallel-ground washers, ensuring a consistent and secure clamping surface for your cylinder heads.

This kit is designed to work with a range of Big-Block Chrysler engines, including popular models like the Chrysler New Yorker, Dodge Charger, and Dodge D200 Pickup from the late 60s through the late 70s. It's a well-built component for anyone rebuilding or upgrading their Big-Block Chrysler's top end.