won't catch

[dirtdawg]

my 300 won't want to start after y last ride. at one point, i needed to move the car out of the way and in that amount of time, it shut off. it would not want to start then either, but it did start after like 3 minutes without choke. nver used the choke on my 300. i have a 152 main jet with a cobra full exhaust and k&n filter with the box lid off. seems to me like a spark plug issue. my 250ex would stall sometimes when you would stop and try to do wheelie for some reason. i put a new plug in and it was good from that point on.

[dirtdawg]

i just cleaned the whole fuel system with carb cleaner and put it back together and it ran great. let it run for about 2 minutes then killed it. started it back up about 10 seconds lster and it was good. let it sit for about a minute and it won't fire again. i'll have to check my spark next i guess.