This is a vintage original used Holley carburetor Model NH that should be for the 1920 to 1927 Ford cars and trucks. Looks to be in nice condition but since I cannot test this selling as-is for parts or repair. Choke butterfly opens and closes properly and the throttle spring works well as does the drain valve and the top piece also turns. Threads look usable for the fuel fitting. I tried a brass fitting and it screwed in nicely.  Free USPS shipping to anywhere in the USA.                                                                                                                          +++ Thanks for looking +++