SBC Copper Head Gasket 4.060 x .050

The SCE Gaskets SBC Copper Head Gasket 4.060 x .050 is a high-performance sealing component designed for small-block Chevy engines, particularly those undergoing performance builds or modifications. This gasket is ideal for enthusiasts looking to enhance their engine's reliability and efficiency, especially in applications involving higher power outputs.

Manufactured from premium copper, this gasket provides excellent heat transfer and compressibility, outperforming traditional composite materials. Its 4.060-inch bore diameter is tailored for small-block Chevy engines that have been overbored or modified, while the .050-inch thickness ensures a proper fit with modern cylinder head and block surfaces. The copper construction allows for superior sealing, even on irregular surfaces, and maintains integrity under extreme thermal conditions.

This gasket is particularly beneficial for small-block Chevy platforms that have been modified for performance, including those with forced induction or nitrous oxide systems. It is compatible with various engine sizes, including 265, 283, 305, 327, 350, and 400 cubic inches, provided they meet the specified bore diameter. Engine builders and restorers will appreciate the durability and reliability this gasket offers in high-performance applications.