I think you're taking my words in the wrong context. I was truely confused and just conveying that in my post.

I just looked at that diagram that someone posted earlier in the thread. I think I get it now. All you'd have to do is use that exact diagram except put a T in the one going to the fuel dot (just like the vent side is piped). I didn't realize that you just leave the vent one hanging out some where under the cowling (like the diagram says). I thought it had to be connected to something like the engine or fuel tank.

Then when you re-fuel, you just take off the vent dot (for overflow), take off the fuel line dot, refuel. When it's full, just the dots back on and go fly. Sorry I should have read the earlier post better. It was the diagram for your engine and I confess I didn't study it too well.

Joe