Any reason you couldn't do a standard flare with flare nut and use an inverted flare to AN adapter?

What is the size is the tubing? Generally, Toyota has used SAE sized tubing (like their brake lines- 3/16"), which makes it easy to modify them.


'97 4Runner, '06 F350, '86 4Runner, '05 WR450
http://home.4x4wire.com/erik