I have recently bought a very old Johnson Outboard motor. It was made by South Bend (before Johnson became part of OMC) It has a brass lower unit which is for saltwater use. I'm almost certain it is pre-1929 and im guessing its around 3-5 hp based on its size. Every website i've checked to find hp/year doesn't go back far enough:facepalm: The model # is: A12634 Can any one identify this motor??