SBC V/C Gaskets Steel Core 5/16in Coated

The SBC V/C Gaskets Steel Core 5/16in Coated from Allstar Performance is a premium valve cover gasket set engineered specifically for small block Chevy (SBC) engines. This pair of gaskets represents the ideal solution for engine builders, restoration shops, and performance enthusiasts who demand reliable sealing without oil leaks. Valve cover gaskets are critical components that prevent oil seepage around the cylinder head, maintaining clean engine bays and protecting vital engine components from oil contamination.

Each gasket features a robust steel core construction with rubber coating, measuring 0.313 inches thick to ensure proper compression and sealing against the valve cover mounting surface. The steel core provides dimensional stability and resistance to deformation under repeated engine vibration and thermal cycling, while the rubber coating creates a conformable seal that accommodates surface irregularities on both the cylinder head and valve cover. This hybrid material design prevents gasket hardening and cracking that commonly occurs with traditional cork-only gaskets, resulting in a longer service life and more reliable performance in both stock and modified SBC applications.

Installation is straightforward for any technician familiar with valve cover removal on small block Chevy platforms, including 262, 283, 305, 327, 350, and 400 cubic inch variants. The 5/16-inch thickness ensures compatibility with factory and aftermarket valve covers designed for small block Chevy applications. Whether performing routine maintenance, engine rebuilds, or high-performance modifications, this gasket set delivers the dependable sealing performance that keeps your SBC running clean. Allstar Performance's manufacturing standards ensure these gaskets meet OEM specifications for fitment and durability.