I just swapped an old Johnson 10hp for two old Evinrude engines. I have no idea as to their hp/year/etc., plugs-points/gap settings, fuel mixture, etc. <br /><br />These model/serial numbers were taken from the transom mounting assembly:<br />10022-04084<br />28402M-E01676 (it does have a starter)<br /><br />Any information you can provide about these oldies is greatly appreciated.