Description
COMETIC Cometic, cylinder base gasket set. Fiber 3-5/8″ big bore
63-65 Panhead; 66-84 Shovelhead. With 3-5/8″ big bore cylinders (NU)
Front & rear gasket for one engine. .031″ fiber, a premium hi-temperature, hi-density creep resistant material that requires no re-torquing, no additional sealants, is fuel resistant and asbestos free.