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Est. 1957
Cometic Gasket

Cometic Chevy Gen1 Small Block V8 .027in MLS Cylinder Head Gasket - 4.060in Bore - Vortec Heads

$97.74

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Cometic Chevy Gen1 Small Block V8 .027in MLS head gasket for Vortec heads. Features a 4.060in bore and Viton coating for reliable sealing.

Key Features

  • Fits 56+ vehicle combinations including Chevrolet and GMC models.
  • Multi-Layer Steel (MLS) construction offers increased strength and sealing performance.
  • Outer layers are coated with heat-resistant Viton rubber for durability.
  • Compressed operating thickness is 0.027 inches for a precise seal.
  • Designed for Vortec heads with a 4.060-inch bore.
  • No additional sealants are required for installation.

⚠️ 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

When you're rebuilding the top end of your Chevy Gen 1 Small Block V8, you want a head gasket that seals tight and lasts. This Multi-Layer Steel (MLS) gasket from Cometic is built for that job. It's designed specifically for Vortec heads and features a 4.060-inch bore, making it suitable for a range of applications including many Chevrolet and GMC trucks and cars from the 1980s.

What you get here is a well-built gasket made from multiple layers of stainless steel. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing conditions and various surface finishes. This construction means the gasket can handle the stresses between aluminum heads and iron blocks without needing any extra sealants. The compressed thickness is a precise 0.027 inches, ensuring a consistent seal.

This type of MLS gasket is a popular choice for high-output engines because of its strength and ability to rebound, which helps maintain seal integrity over time. It's a solid option for anyone looking for reliable sealing performance for their Gen 1 Small Block Chevy.

Specifications

Brand
Cometic Gasket
Manufacturer Part #
C5411-027
UPC
191070126223

Frequently Asked Questions

Cometic Chevy Gen1 Small Block V8 .027in MLS Cylinder Head Gasket - 4.060in Bore - Vortec Heads

$97.74