Thank you for the responses. I'm connecting these today. Coming from the Great White North I've always been concerned with any place ice could form and cause trouble. I can understand that a little fuel in the vent line wouldn't cause any problems but thought eliminating any chance of a trap might be a good idea. Wasn't sure if the connection drop down from the tank that's shown in the plans was actually required.
In a perfect world our fuel is always water free. Too bad we didn't all live in a perfect world.
Classic "Short Tail Six" A Model N822PM (Res)
96% done, 90% to go! Oh so close!