SCE Vulcan Cut Ring Cylinder Head Gasket - 4.200 in Bore - 0.051 in Compression Thickness - Small Block Chevy V2P21 Proprietary rubber compound has a

Proprietary rubber compound has a higher devulcanizing rating

9 is the robust design combined with a high production quality standard

1978-1982 Ford Fairmont

1977-1978 GMC P35

2002-2008 GMC Envoy

SCE Vulcan Cut Ring Cylinder Head Gasket - 4.200 in Bore - 0.051 in Compression Thickness - Small Block Chevy V2P21 Proprietary rubber compound has aProduct Description: Cylinder Head Gasket Vulcan Cut Ring 4. 200 in Bore 0. 051 in Compression Thickness Steel Core Laminate Small Block Chevy Sold Individually SCE Gaskets specializes in gaskets for nearly every part of the engine that requires a gasket. They offer a variety of different materials for a large selection of applications. SCE has raised the bar for cylinder head sealing performance and consistency. Our new Gas Stopper enhancement to MLS