Motorcycle Repair: 1967 flh, breather tube, flow line

Question
I have gas blowing out of the outside breather tube from the crankcase ! What's up with that               thank's in advance  

Answer
The only way you can have that is if the carb is leaking into the heads while the bike is parked. The over flow line on the carb might be plugged. Make sure your carb is not overflowing.
Make sure you drain the oil and change the filter or you will wash the bearings and damage them.
Good luck and happy riding
Mike