The Cometic HTS exhaust manifold gasket set for Chevrolet Gen-1 Small Block V8 is .060" thick with a 2.00" round port and Hooker/Stahl bolt pattern, built to seal irregular surfaces. HTS compounds combine reinforced materials like armor-clad and galvanized steel; outer layers use Viton-coated embossments for heat resistance. The gasket requires no sealants and is aimed at durable exhaust sealing in demanding installations.
Cometic Chevy Gen1 SB V8 .060in HTS Exhaust Mani Gasket Set-2.00in Round Port-Hooker/Stahl Bolt Patt