New mr3 carb

Check out this awesome carb that we just got from Dave. It is an aluminum mr3 which was used on 46 Wrs. We are going to put it on brittneys 1923 race bike. The nozzle goes into the center part of the bombsight Venturi and the nozzle has a little gasket that goes against the carb body. I've never seen one it's pretty cool. Thanks Dave we will put this to good use