SCE Pro Copper Cylinder Head Gasket - 4.630 in Bore - 0.043 in Compression Thickness - Copper - Big Block Chevy P136243 Diffuser Polished 4

Polished 4

*1958-64 Chevrolet Full Size models with 6 or 8 cylinder engine without a console

1968-1982 Checker Marathon

294/306 Advertised Duration

Moroso Cap

SCE Pro Copper Cylinder Head Gasket - 4.630 in Bore - 0.043 in Compression Thickness - Copper - Big Block Chevy P136243 Diffuser Polished 4Product Description: Cylinder Head Gasket Pro Copper 4. 630 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