Well, I think I screwed up here. I went to the dealer I wanted to buy the Yamaha 8 from, and he only had the short shaft. Looking at it, it looked too short. Even measuring it seemed like it would be too short. He even thought I should probably get the long and recommended a couple other dealers. So I found another dealer that had the long and went and bought it. They took it out of the box, started it up, and I took it home. Well when I got home and put it on the boat, I am thinking it is too long. First of all its more like 23 inches instead of the 20 he told me. And when the bracket is in the up position, it is still going to be in the water. I would have to have it totally tilted up to be out of the water, and I don't like how it is going to be bouncing around especially if the water is rough. And 80 pounds is a lot heavier once I lifted it than it sounds on paper! I kind of wish I would have stuck with a smaller lighter 2 stroke. Oh well, I guess I'm stuck with it now. About the only thing I can do is see if he will exchange it for the short shaft. I haven't used it or anything yet. And maybe I will get a heavier duty motor bracket, one rated at over a hundered pounds instead of the borderline 80 one I have, so I don't have to worry the whole time when its bouncing around out there. Hopefully paying this extra couple hundred dollars to buy it locally is going to pay off.