Best 383 valve cover gaskets to stop all the leaking
The secret is a rigid valve cover with a thick flange. If you have a good valve cover you can use any gasket and have no leaks. I use Cometic valve cover gaskets but Superformance will work as will some of the FelPro gaskets. Even the Moroso gasket will seal with these valve covers.
The secret is a rigid valve cover with a thick flange. If you have a good valve cover you can use any gasket and have no leaks. I use Cometic valve cover gaskets but Superformance will work as will some of the FelPro gaskets. Even the Moroso gasket will seal with these valve covers.