1968-1979 AMC/Jeep 304/ 360/ 390/ 401... Smooth Top... 3-1/8 ... EDP Black Finish Mr. Gasket is proud to offer valve covers for AMC/Jeep V-8 engines. This EDP black finish is a process where metal parts are electrically charged and dipped in an opposite charged paint solution. The paint is then attracted to the metal providing total part coverage with excellent resistance to rust and elements while also creating a smooth, non-porous and even layer of paint. The coating looks great as-is or is a perfect base to paint or powder-coat.These valve covers are a... Bolt Pattern: Perimeter...