These are original 1928-31 Model A Ford Tillotson Carburetors.  Pretty decent condition, some threads will need some attention/repair-see photos.  Missing a few parts, Both floats are there.  One has a small drill hole in the top and the other has a broken bolt for the lower lever-see photos.  Look to be good cores for parts or rebuild-see photos.  This is for 2 carburetors as seen in photos.  Please check my other auctions.