this ought to help. Sorry, I was wrong. Its not 45, its more like what you said around 30.... I used a gp mount instead of the one that came with it. make sure that your motor is just a tad lower than the horizontal line. If you notice, they have a line drawn going across the fuel tank outlet that is just a little lower on one side of the hole. I am in the process of trying to get my calon on and its going to be slightly cocked upward. I still had to cut my calon up on the bottom allowing for the muffler though. Haller if you need me to take any more pics.