The Cometic .051in MLX cylinder head gasket for Chevrolet Gen-1 Small Block V8 (4.220in bore) features embossed stainless steel outer layers coated with Viton and an uncoated center shim plus an integrated stopper for combustion sealing. With a compressed operating thickness of 0.098in, the MLX design improves clamp load distribution without raising bore distortion and eliminates the need for sealants.
Cometic Chevy Gen1 Small Block V8 .051in MLX Cylinder Head Gasket-4.220in Bores-Round Bore