i got my hands on a 70 honda atc invery good shape except the carb needs work the guy that had it had carb problems and now thevalve float seat is missing that carb i,ve been told is absolete and they don,t make valve seats with parts because they don,t wear out does anyone out there no someone that can help me it would make a little girl very happy also her father.

 

Is that the carb that uses the donut shaped float? I think you can still l buy a kit for it. Check with your local parts unlimited dealer.