[jeroswifey]

I have a 87 honda fourtrax, it was a 250 but the guy i got it from said theat he modified it to be a 350. It is manual, kick start. Husband has cleaned the carb. It will start but it will not stay running....plz help!

 

[69quadracer]

sounds like a fuel problem, still has some trash in the idle or main circut or not jetted correctly.

 

[Saber6]

I agree most likely junk in the carb.

 

[tomgodd]

Maybe bad fuel lines as well or petcock

 

[TRX2fiveO]

What kind of MODS??