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Another possible drain hose,made from:
Long 8mm bolt(only threaded part way)
2/8mm nuts
Tyre valve(with metal cap)
Spring
Hose.
In back of the hose, you can see an aluminum bracket screwed to the engine. That bracket is "L" shaped (upside down). Because I do not use the original air box, and i did not want the crank vent hose just open, I grabbed a PCV valve from the local auto parts stor to plug the end of the hose but provide venting. The "L" bracket supports the hose and PCV valve. Also, a 14 ga copper wire is twisted onto it. I just put a nut on the end of the petcock so the twisted copper wire loop would have something to go around.
I hope that isn't too confusing.