Originally Posted by
Paperman 90
hi i have 3pr and i was racing last week and the glow plug blowed out of the motor so i put a new plug in the motor and it blew that one out to can anyone help me.
Most likely you overtightened the plug and stripped the threads on the button. You need to take the engine apart and clean it well in case any debrisgot inside and replace the head button. At least they are cheap!
