Well, there are unlimited possibilities. What's great about having a bare boat like yours is you can modify it to fit your needs perfectly. Fortunately, there are a lot of brilliant, creative, and helpful people on this site. How long is the boat? looks 12'? 10hp should push it along just fine. Ive been looking for a 12' v-hull for an old 6hp Evinrude I have. Guess the first think you could do it check for loose rivets, cracks, corrosion, and even fill it with to the water line with water to check for leaks.