SCE Pro Copper Cylinder Head Gasket - 4.630 in Bore - 0.043 in Compression Thickness - Copper - Big Block Chevy P136243 SRB23C CopperSeal

CopperSeal

220lb/hr injectors rated at 43psi base pressure

Based out of Portland

Heat Crossover

2 SBF manifold is available to work with 105MM throttle bodies

SCE Pro Copper Cylinder Head Gasket - 4.630 in Bore - 0.043 in Compression Thickness - Copper - Big Block Chevy P136243 SRB23C CopperSealProduct 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