ORIGINAL: seanreit
FWIW, A friend of mine dropped a vent line down through the opening where the gear door is. It's just zip tied to the side of the fuse, just inside the door.
I did basically the same thing (except glued, not zip-tied) on my Hunter. When the clamshell door closes, the vent line is hidden yet is still far enough away from the door to allow air to be drawn freely (don't want a flameout due to fuel starvation when you pull the gear up !). Aircraft sits on the ground with the doors open, so any drips will not go inside the aircraft.
Gordon