Fuel system plumbing on a -4

[Steve Sampson]

I would be really interested to see any pictures -4 owners have of their fuel system plumbing. Steve Zicree posted some useful pictures here on this thread, but I would be pleased to see more. Particular interest would be plumbing for the fuel from the wing with a flop tube and also the firewall, but also around the stick.

I am wondering how few fittings (leaks) I can use.