I need a foot for an old Johnson outboard 56-57 OD-20, serial 28770. Any ideas where this can be found? There appears to be more than one shaft size for this motor.
Yea, make sure you don't go any later than '57 on that. The '58 on had the smaller 4 bolt lower unit. It is also the same lower unit that was used on the 15's and 18's in those years too.