I have a friend who is seriously considering converting his 1984 24' Grady White from I/O to Outboards...Apparently he has a source that told him it's "simple" to add a fiberglass extension on the back and throw some big offshore outboards on...I told him he is nuts...Aren't boat's designed w/ eye towards how much weight is aft and how far aft it is??? I would guess that throwing outboards on would make the vessel plane at point where it would effect stability and safety...Anyone out there ever hear of such a thing???