i researched this 5 yrs ago...
and bottom line, if running & not leaking, they won't be soon. OMC mechanics told me that the leg corodes internally, looks great on the outside, but not the inside and there are no new replacement legs available. The hull/engine seal is no longer available, either. Boat has to be hauled to replace the impeller and change lower unit gear oil, too. I was looking at an S-2 and the broker recomended making the offer based on replacing with an outboard and a stern mount, even though the OMC ran great. Passed on the boat, but heard the new owner had seal & leg problems & did go with an outboard. Hope this helps.
