SCE BB Chevy Copper Cylinder Head Gasket - 4.570 x .050 Timing Cover Preprogrammed to run the GM

Preprogrammed to run the GM CT525 crate engine out of the box

Reduce under hood temperatures a realistic 50% Decreases exhaust density & increases exhaust flow Improves horsepower Withstands 1200F direct/2000F radiant Only exhaust wrap with installation guide lines Added durability and heat retention NOTE: Catalytic Convertors: Wrapping of the catalytic converter is not recommended

toggle power adders on or off

1971-1973 Pontiac Catalina

As a result no manual equalization is necessary

SCE BB Chevy Copper Cylinder Head Gasket - 4.570 x .050 Timing Cover Preprogrammed to run the GMProduct Description: Cylinder Head Gasket Pro Copper 4. 570 in Bore 0. 050 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