SKU: CAGC5331-066
UPC: 191070015152
MPN: C5331-066
The 4.630 MLS Head Gasket .066 for Big Block Chevy (BBC) is a crucial component for anyone building or rebuilding a high-performance BBC engine. This gasket is ideal for applications ranging from classic muscle car restorations to high-performance street engines and competition platforms.
Constructed with Multi-Layer Steel (MLS), this gasket offers superior durability and reusability compared to traditional composite gaskets. The .066-inch thickness is specifically engineered to match the precise deck height and combustion chamber volume requirements of BBC applications with a 4.630-inch bore, ensuring optimal compression ratio and combustion efficiency.
This gasket is perfect for builders working on street, strip, or marine BBC applications where reliability and performance are paramount. The Cometic C5331-066 is compatible with standard BBC cylinder head surfaces, making it a versatile choice for various engine builds.
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