
Cometic's MLS cylinder head gasket for Ford Windsor V8 289/302/351 engines features a 4.100" bore and 0.045" compressed thickness to seal demanding engines without sealants. Multiple embossed stainless layers provide strength and rebound; outer layers are coated with Viton for heat and corrosion resistance while the uncoated stainless center shim controls thickness. Suitable for aluminum heads on aluminum or iron blocks, it evens clamp load and helps prevent bore distortion.
Cometic Ford 289/302/351 4.100 inch Bore .045 inch MLS Head Gasket (Non SVO)