Embossed Steel Shim Head Gasket for SBC 511961

Bore Opening: 3.960″ Gasket Thickness: .015″

SKU: 511961 Categories: , , Tags: ,
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Shim Steel Head Gasket for Small Block Chevrolet. Bore Opening: 3.960″; Gasket Thickness: .015″; Material: Embossed Shim Steel. Suitable replacement for obsolete GM part number 3995633. These gaskets are special-run small bore, thin body head gasket for use in 283-305ci engines in Stock Eliminator competition. Previously hard to find, SCE Gaskets has re-introduced steel shim head gaskets for domestic performance engines. These super-thin head gaskets are strong enough for high compression use and they increase compression ratio.; Package Contents: 1 Piece.
Made in USA

Embossed Shim Steel HG Instructions

Additional Information

Weight0.75 lbs
Dimensions6 × 6 × 3 in
Bore Opening


Gasket Thickness