https://docs.google.com/file/d/0B21zyr3EUltNSkFESThlRXd0QndkMjlQSFJMeE9KQkctdWFj/editFrank, my STBD 125 quit on me when I broke a plastic timing nut and it's never run right since. I replaced the nut, both sides, and I was static timing the engine. I set it to the 28 deg mark, but when I timed...