These are the numbers on the transom mount decal:<br />Model# J100STLCEM<br />Serial# R08249042<br /><br />After extensive online search I have been unable to come up with any Johnson outboard model # that comes close to what I have. I have looked on marineengine.com and other sites listing the numbers but nothing close.<br /><br />I was told that it was an 82 but this unit looks in way to good of shape to be that old.<br /><br />Any idea as to what years Johnson GT100's were made?