Hi Dan.
THe repop bumper bolts are too thick and bulbous to be right on a '67.
I have bought them from this guy:
http://cgi.ebay.com/ebaymotors/Mopar-6-N...A1%7C240%3A1318His bolts are NOS with the correct profile, but most of them have little dings in the stainless cover from years of handling. When I did my last project, I contacted him, and for an extra cost he was willing to pick thru the pile and find me a set of cherry, un-blemished bolts.
Year One sells the Front And Rear Arm Rests, Sun Visors, and pulleys.
I don't know of anyone making the hood letters or Disc Brake dust sheilds. NOS or used is all that is available as far as I have seen.
Good luck, you must be getting pretty close.