Can anyone tell me how to determine year of an old Johnson Seahorse Motor I have. It is circa 1930 and about a 3HP. Serial no stamped on crank case is B10086.<br /><br /><br />Interesting feature is that it has a brass lower unit with external brass/copper tubing connected to the lower gear...
Can anyone tell me how to determine year of an old Johnson Seahorse Motor I have. It is circa 1930 and about a 3HP. Serial no stamped on crank case is B10086.<br /><br /><br />Interesting feature is that it has a brass lower unit with external brass/copper tubing connected to the lower gear...
