When I first got my boat last year I didn't know much more than it had a Ford engine, didn't know anything about the drive etc but people on this forum helped me ID it, It turned out to be a setup only made for a few years with the Ford engine mated to a Volvo SX drive and called the OMC Cobra.
But I'm a mechanic and could have pulled the leg without tips if necessary (better with the tips though ;-) ). Rebuilt the engine and trim pump myself and there wasn't even a parts kit available for the pump.
I have one thread covering everything I've done on the boat, including asking initial questions to find out what it was etc. Boat is running great now
https://forums.iboats.com/threads/1996-four-winns-sundowner-with-5-0-cobra-engine-and-drive.766501/
If you're a mechanic you'll get there if you want to.