New NORS Head Gaskets for 1939-1948 Ford Flathead Ford V8 with bores up to 3 3/16 + .100 (3.267"). Copper asbestos; copper grommets around all coolant holes; these are premium pieces, probably made in USA by Fitzgerald Gasket. For 24 stud Flathead V8 221 ci and 239 ci. Like Ford part number 59A-6051 and Best Gasket 511C.  Possibly WWII military.