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Head Gasket - MLS - 283-400 Chevrolet Small Block Gen I 1957-91

Multi-Layered Steel - 4.165" Bore

PART# 3132G

$96.86   Suggested Retail
$78.45   Holleydays Price
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Overview

Our unique head gasket embossment formation process optimizes the embossment radius reducing stress points, enhance gasket conformability, provide uniform clamp load distribution across the engine block deck, resulting in superior embossment surface contact between engine block and cylinder head. All head gasket layers/spacers go through an additional stress relieving process to significantly reduce forming induced stress. Advantages are reduced brittleness in material, increased flexibility and deformation retention. This stabilizes the gasket, resulting in reduced cylinder bore distortion and improved combustion seal around the cylinder bore (embossment profile) to seal extreme cylinder pressure found in high compression, supercharged and turbocharged engine applications. Our proprietary polymer coating ensures the micro-seal of engine coolant and oil fluids. A typical MLS head gasket requires a smoother (30Ra) surface finish than composite head gaskets. Mr. Gasket_s proprietary polymer coating will seal a surface finish twice as rough (60Ra) as a typical MLS head gasket. For high performance street, drag race and oval track use. Mr. Gasket provides a Lifetime Warranty for MLS cylinder head gaskets.

Features:

  • Stainless Steel Layers With A Elastomer Coating
  • Stress Formed Embossments To Seal Ext Pressure
  • Provides Stability And Reduces Cyl Distortion
  • For High Performance Street Drag and Oval Track

Specs

ApplicationSmall Block Chevy
BrandMr. Gasket
ColorBlack
Compressed Thickness.040 inch
Compression RatioUp to 16:1
Emission Code3
EngineChevrolet Small Block Gen I
Gasket Bore4.165 inch
Gasket LineMLS
MaterialMulti-Layered Steel
PackagingRetail
Product TypeHead Gasket
Quantity Per Pkg.1
WarrantyLimited Lifetime Warranty
Weight0.8500
Part Number3132G

Tech Resources

Emissions

This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

We Suggest

    *Free Shipping & Handling only offered to the contiguous US on orders over $100.

    Some parts are not legal for use in California or other states with similar regulations.

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