4.500 MLS Head Gasket .045 BBF 460

The 4.500 MLS Head Gasket .045 BBF 460 from Cometic Gaskets is a premium multi-layer steel (MLS) head gasket designed specifically for big-block Ford 460 cubic-inch engines. This gasket is essential for anyone involved in rebuilding or refreshing a 460 engine block, whether for street performance, towing, or classic muscle car restoration.

The gasket features a 4.500-inch bore diameter that aligns with the standard 460 engine's compression chamber dimensions, ensuring a precise fit and optimal sealing during combustion. Its multi-layer steel construction offers superior durability compared to traditional composite gaskets, while the .045-inch thickness is engineered to provide the correct compression ratio and head-to-block spacing for the 460 platform.

Engine builders, restoration shops, and DIY mechanics will find this Cometic gasket particularly beneficial when rebuilding or upgrading a 460-powered vehicle. Proper installation requires attention to head-bolt torque sequencing and clean deck surfaces to maximize the gasket's seal life and performance.