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Cometic MLS cylinder head gasket for Ford Y‑Block V8 (.023in, 3.860in bore, RHS) uses multiple embossed stainless steel layers with an uncoated stainless shim to meet diverse sealing demands. Outer layers are coated with Viton for heat resistance, and the MLS construction spreads clamp load to reduce bore distortion, requires less clamp load, and conforms load distribution across the sealing area to support reliable head sealing in Y‑Block rebuilds.
Cometic Ford Y-Block V8 .023in MLS Cylinder Head Gasket - 3.860in Bore - RHS
