Spectre Header Gaskets are designed using high quality materials and engineered for optimum fit and function. Made from compressed ceramic fiber (CCF) that
outperforms typical non-asbestos gaskets, CCF will not deteriorate from excessive heat or pressure. Designed for Small Block Chevy engines with 1.45 x 1.55 inch
rectangular ports. These 1/16 inch thick gaskets will help stop header leaks and can even conform to warped header flanges and manifolds
