Cometic Marine Cylinder Head Gasket - 4.580" Bore - 0.040" Compression Thickness - Multi-Layered Steel - Big Block Chevy HYPLSML11M61 Tight tolerances result in less

Tight tolerances result in less current draw

120 in Wall Thickness

1968-1974 Ford Country Sedan

This helps prevent blown head gaskets

Cometic Marine Cylinder Head Gasket - 4.580" Bore - 0.040" Compression Thickness - Multi-Layered Steel - Big Block Chevy HYPLSML11M61 Tight tolerances result in less. 040" MLS Cylinder Head Gasket, 4. 580" Gasket BoreSince 1989, Cometic Gasket has grown into a leading worldwide supplier of custom and short run gaskets for the motorsports industry. Cometic Gasket supplies hi performance gaskets for a variety of motorsports markets. Today, Cometic produces and ships more than 5,000 types of gaskets. Since its inception, Cometic Gasket has been committed to producing superior quality gaskets for the hi performance