What Is A Valve Cover - Web a valve cover, also known as a rocker cover, is a protective component that sits on top of the cylinder head in an internal. Web valve cover gaskets were cork or cork with a rubber binder. These are still available and are good choices for many.
Web valve cover gaskets were cork or cork with a rubber binder. These are still available and are good choices for many. Web a valve cover, also known as a rocker cover, is a protective component that sits on top of the cylinder head in an internal.