Re: 17' 1965 OMC deluxe
Okay what doesn,t make sense explain
There are three basic types of marine propulsion systems:
1. Outboard - This is where the engine and drive components hang off the back of the boat as a single unit.
2. Inboard - This is where both the engine and drive unit are mounted inside the boat and only a shaft and propeller protrude outside the hull.
3. Inboard/Outboard or I/O - This is where the engine is mounted inside the boat and the drive unit is mounted outside the boat.
There are jet drive variants of both the outboard and inboard drive systems, but not the I/O. While most of the marine engine systems, especially inboard and I/O, are based off of automotive powerplants, they are typically proprietary and mixing one brand with another is usually cost prohibitive.
So..... figure out what in the heck you actually have and get back to us.