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Speedmaster PCE279.1008 Chromoly Head Bolt Kit for Chevy BBC 454

(Chevrolet Corvette 1970-74, Impala 1970-76, Malibu 1975, C1500 1990-93, Chevelle 1970-75, Blazer 1973-74, C10 Pickup 1973-74, Caprice 1970-76 + 100 more models)

Manufacturer

Picture for manufacturer Speedmaster

Part Number

PCE279.1008
7 reviews
Sale Price

$38.11

In Stock (10+)

delivery box

Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Speedmaster PCE279.1008 chromoly head bolt kit is specifically engineered for Chevy Big Block 454 engines using PCE cylinder heads. This high-performance fastener kit features 8 long bolts designed to provide superior clamping force and reliability in demanding applications.

Premium Construction:

  • Manufactured from aircraft-quality 8740 chromoly steel for exceptional strength
  • Cold-forged construction ensures molecular integrity and durability
  • Heat-treated prior to thread rolling and machining for optimal performance
  • Rated at 190,000 PSI tensile strength for maximum reliability
  • Includes hardened parallel washers for even load distribution
  • Washers ensure accurate torque readings during installation

This complete bolt kit is designed specifically for use with PCE brand cylinder heads and provides the precise length and thread specifications required for proper installation. The premium chromoly construction offers significant strength advantages over standard head bolts, making this kit ideal for performance builds, racing applications, and high-stress engine environments.

Products specifications

Fits

Chevrolet Corvette 1970-74, Impala 1970-76, Malibu 1975, C1500 1990-93, Chevelle 1970-75, Blazer 1973-74, C10 Pickup 1973-74, Caprice 1970-76, C10 1975-80, El Camino 1970-75, Monte Carlo 1970-75, K2500 1991-2000, Nova 1970-71 + 95 more models

Fastener Finish

Black oxide

Washers Included

No

Head Style

12-point

Product Weight (lbs.)

5.8

Quantity

Sold as a kit.

Cut to Fit

No

Fastener Style

Bolt

Awesome experience! fast shipping!

Good price.

Ordered on a Monday morning at 10 and on my porch at 11 AM on Tuesday

Great price and fast delivery

Easy purchase system

K

Fast and efficient

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