The next part of the vent line is a short piece that goes from the side of body to the vent line port I left in the tank. This little short run was pretty easy to make but it did have a couple things to watch out for:
1) It has to clear the hole and area where the main fuel line comes into the flop tube. 2) It has to stay within the external surface of the skin and wing fairing.
I made about 4 of these also. But the last two I have will work fine.