putback
Well-known member
I really want to mount a Merc Mark 55 or 58 on a restore with a 16 inch transom. Every time I get a line on one its a short shaft, and always 100+ miles away so I've never measured one. Can anyone tell me if a "short shaft" will work on a 16 inch transom? I'm told shaft length is measured from Clamps where they contact top of transom to centerline of prop shaft, that right?