MOCATT hit it on the head. The 3.0 is 10 tall and bullet proff. I ran a 2004 200efi 3.0 until late this summer, almost always at WOT, and never had a problem. That 200, on a 19 1/2 ft boat, was pushing me past almost all boats running 225s, and that was while fighting the limiter due to an undersized 27Tempest. I do miss that motor, but the good thing is that the recipient of that motor was able to finally part with his fuel efficient blue piece of junk which was fuel efficient because it was always in the shop.