bike has new fuel and good quality 2 stroke oil,have removed air box,has got new reed valves fitted,carby is spotless,when i got the bike the magnetto had been removed,so cleaned up stators,retimed it[2 timing markes at aprox 9 oclock] when looking at the magnetto.towed it and it fired up pretty well straight away,tho would not idle or rev.kinda sounded like the exhaust was blocked,removed exhaust [fine] checked timming [fine] good spark on kicking it over.towed it again got nothing ,didnt even fire once,removed plug still got spark,plug wet with fuel so shouldnt be the carby,tho stripped carby down again[fine].
i guess its gotta be electrical,but im getting good spark when i kick it over,have pulled the reed valves out a couple of times as they were fitted before i got it,but they are tight seals and can only be fitted one way,DONT KNOW as a rule there is not much that i cant get running
but buggerd if i can start this b*****d,apreciate your help guys MICK.