So I got a notion to break the blasty out first thing I did was clean the plug up good and put it back in and started first kick. Once I opened it up in 5th an 6th it started sputtering and Id catch the gear again and it would still do it wold it be the plug or is it out of time and not getting enough fuel from the carb?? Any help would be really appriciated. But it only does it in 5th and 6th gear :-/