ORIGINAL: nitro.rc.racer
ok to give some more info of what i mean by i need help im talking about should i spray out the engine with WD-40 and is the carb still usablle and do i have to tune the engine agian after i mount the carb
no, don't spray it out, take it apart and clean it
only you can tell if the carb is usable - we can't see it, but it probably is
yes, it will likely need to be retuned