Just picked up a boat with twin Johnson 100's - I believe they're 1991 Or '92. I do a lot of trolling and if the motors check out ok that's the plan for this season. The OMC 90 degree V4 has a great reputation for reliability but does anyone have experience idling them for several hours at a time? Wondering if they load up and foul out after a little while like the carbed V6's. I know they won't run like E-tec's or 4 strokes but if they work reasonable well I'd like to use them.