Dont have the loop yet, but added in some hardware that I had to test out.
The rad holes mostly match up, but I cant get it flush against the wood. Also, there isnt enough room for the tubing (the notch was about 1/4 short) so I had to mount it facing away from the board. Not a big deal though.
http://s864.photobucket.com/albums/a...Custom%20Rack/