Well, after thorough review of both the Seloc and Clymer manuals, I've decided that I don't have the skills necessary to rebuild the power head, so I've decided to take the plunge and buy myself a new 90ELPTO. Does anyone know if the current control box that I have from my 75HP 1984 Merc will work? I have the QuickSilver control with the toggle Trim Switch. The wiring configuration has an 8 point connector plug.<br /><br />Thanks<br />Paul