Unusual cast iron carburetor. It is 12 long overall. Looks to have been cut or broken off on top side where mounting threads would of been. Size is 1 7/16″ outside diameter. The gas inlet pipe is 1/4″ N.P.T. threads. Bottom side has a round pan for heating choke bulb as found on RV vertical engines. No part numbers or other markings.
Unknown Hit Miss Carburetor