Carb lines
I picked up some new 11.11mm Walbro carbs and the hookups are different than the old one.
Please tell me if I am correct here....
One of the lines supplies fuel to the carb and the other returns fuel to the tank.... correct?
I can blow in one and not the other. Is the one I can blow in the supply?
Why does it need a return line?
Edit, the new carbs do not have a primer bulb