I have a 31 chev and its close to running after 30 years - the carb is bad - it runs if I force feed gas through the carb venturi - I have a downdraft 32 carb on it temporarily to get it running. The 32 carb is all gummed up. I can get a 37 carb as a temporary fix. It is a good carb, a known quantity. Any problems with using it till I get the right manifold and get the updraft back on the car???