$28.35

Steel Shim Head Gasket for Chevrolet Big Block
Bore Opening: 4.320″¬†Thickness: .020″

SKU: 513322 Categories: , , Tags: ,
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Description

Steel Shim Head Gasket for 396-427ci Mark 4 Big Block Chevrolet. Bore Opening: 4.320″ Thickness: .020″ Original Chevrolet HP style single layer embossed shim steel head gasket for simplicity & strength. Recommended for use with Copper Coat Spray sealant. Increases compression ratio & withstands high static compression ratio.¬†Package Contents: 1 piece.

Embossed Shim Steel HG Instructions

Additional Information

Weight0.5 lbs
Dimensions6 × 6 × 3 in
Bore Opening

4.320"

Gasket Thickness

.020"