The picture is misleading. The non-connected hose is the "real" fuel line that goes back to the fuel tank. The fitting that's partially hidden behind the fan belt is a tube fitting. I've clamped a hose over the end of the tube and run it to the carb.
Right now, though, I'm running a hose straight from the jug to the carb via the filter.
AND IT RUNS! :cheers::blob::D:glasses7:
Video coming shortly. I need help with trouble shooting.