A couple more questions. As I started cleaning up the carb I compared it to the "B" off of my 235. If you are looking at the carb from the front where the fuel inlet is, then towards the back on the right side on the square part just below where the choke shaft is there is a hole in the side of the carb about 1/8-3/16" dia.It looks like it belongs there, but there is not one on the bigger carb. On the botton flange that bolts up the the manifold on the bigger "B" there are 2 small holes, on the smaller "B" there is only one. I suspect that that is the difference between the 216 and the 235, but I'm concerned about the hole in the side. Is it supposed to be there?????
