Question about transom clamp screw for 1961 10hp Johnson. Picked this up for $80, guy was cleaning out garage. Will other year & HP Johnson & Evinrude fit this motor. It had one clamp missing. I have been reading a lot about these motors on this site and want to thank you all for all the information that you give so freely. I would never have bought this motor without reading about them. Thanks for any information you might have.