Mr Gasket - 5864 - Fits 1960-1986 Chevrolet 262-400 Small Block with Jessel Rocker Shafts

Mr. Gasket Performance Series valve cover gaskets are manufactured from a high-density cork/rubber blend material. They provide excellent sealing and durablity and are suitable for original equipment replacement, high performance street, drag race and oval track use. Sold as a pair. These are an extra thick .312 inch to help with valvetrain clearance and have been specially notched for use with Jessel rocker arm shaft assemblies.