BBC ISC Titan Copper Head Gskt 4.520 x .043

The BBC ISC Titan Copper Head Gasket 4.520 x .043 from SCE Gaskets is designed specifically for big-block Chevrolet engines that are built for high-performance applications. This gasket is ideal for those who are modifying their engines for increased power, whether for street racing, drag racing, or other high-output uses. It serves as a critical component for ensuring reliable cylinder sealing under extreme conditions.

Constructed with a multi-layer steel design and integrated copper facing, this gasket excels in heat dissipation and load retention, making it superior to conventional gaskets. The .043-inch compressed thickness and 4.520-inch bore size are specifically engineered to match BBC cylinder dimensions, ensuring optimal clamp load distribution. This construction helps prevent deformation under high combustion pressures and temperature fluctuations.

Engine builders and performance mechanics will find this gasket particularly beneficial for BBC blocks with displacements of 427, 454, or 502 cubic inches. It is suitable for applications that require high durability and consistent sealing, such as drag racing and marine use. Proper installation is essential, requiring clean and resurfaced cylinder heads and block decks to achieve the best performance.