SCE BB Chevy Copper Cylinder Head Gasket - 4.320 x .043 130927 Duration 275 / 289

Duration 275 / 289

• 6100 Intercom

making it far superior to stock GM calipers

GM LS-Series to Big Block Chevy

SCE BB Chevy Copper Cylinder Head Gasket - 4.320 x .043 130927 Duration 275 / 289Product Description: Cylinder Head Gasket Pro Copper 4. 320 in Bore 0. 043 in Compression Thickness Copper Big 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 Spartan head