Chevy SBC 350 1986-97 Center Bolt Rubber Valve Cover Gasket Set - Black 12-point head design and a

12-point head design and a larger-than-stock shank diameter

improving belt retention and reducing the risk of slippage

For performance ball joints from a name you can trust

and black oxide coated

high-tech styling

Chevy SBC 350 1986-97 Center Bolt Rubber Valve Cover Gasket Set - Black 12-point head design and aWith their synthetic rubber construction, not only can Speedmaster valve cover gaskets offer good sealing characteristics, they can also offer significantly longer life than conventional cork gaskets. Note, however, that because of their higher flexibility, they require the use of a quick drying contact cement to bond them to the valve cover before installation.