Hmmm..in this case Marshawk, I'm going to refer you back a few entries on this thread, to read the conversation between 5770phil and cap01 on 12-13 January where cap01 directly addressed this issue for 5770phil's Model III, to include offering an excellent photo and a short explanation of how to vent the header tank to the right wing, as has been the factory setup since at least my Model IV came off the line back in '94.

You really need to get your vapor vent line connected to one of your wing fuel tanks so your fuel stays withing the fuel system instead of de-icing your tailplane! I know there's plenty of folks on this august forum who can offer more specific advise for your Model II, but this internal-vent-loop hookup is the best solution for your situation; the 90 degree "L" bend won't do anything positive for you at all.

"E.T."