Actually I have a couple of questions regarding an old outboard that I have for our Canada boat. We have an old Johnson 10HP Sea Horse. I am unsure of the year on the motor which brings me to the first question. I have tried a few lookups and I was able to find a listing of a manual that referenced the year as 1957. Does anybody know of any online references for parts for a motor that old? What I need is a new prop hub as the old one (the rubber bushing) has disintegrated. I have been told that the hub needs to be pressed in to the prop. So this is something that requires a special press? I thought perhaps it could be done by other methods. I had called Knox Marine as I have had them do work on this motor in the past. They no longer service the older motors but they have someone who comes in every week to pick up props and motors to repair. I am thinking of just taking it up there but I am always leery of what it may cost. I always trusted Knox Marine for honest pricing. I just have no history to go on with this one. Hopefully Knox Marine found a good source for this service. (fingers crossed) Does anybody have any advice on this or any dealing with the guy who is doing their work?