Hello all, i need your help once again. I just did a top end and having a hell of a time with the thing running. I know there are a lot of jetting questions out there but I need the help before I torch the thing. My shee is a 2002 bone stock, snorkle removed, thats it. What would be the right combo for jetting? Right now it bogs bad from idle up, when breaking in it did back-fire 2 times and ran even worse after. It seemed to run worse the hotter it got. Plugs look good, the book said to run 16-1 for fuel for break in, could that make a difference. I will be checking for air leaks tomorrow with the carb cleaner trick. Sorry for the long story, no easy way to explain the signs/symptoms. Thanks Brian........