I recently replaced my Rochester with a Carter 2100S from The Carburetor Shop and I have been mostly happy with it. It did not come with the choke cable bracket, but I was able to make just a slight modification to the bracket off the Rochester so that I could use it for the choke cable (and I can still use it on the Rochester if necessary). Unfortunately, the throttle cable part of the bracket does not line up correctly, so until I make a substitute, I have no throttle control. I drove it for a year without it before, so I am not in a hurry to adapt one. The problem I was having with the Rochester (leaking at the top gasket and some difficulty starting when hot) have gone away and the engine seems to run much smoother at cruise speeds. I have not driven it enough yet to check the mileage, so I cannot comment on the improvement that others have seen.
Lee
