Richard:
I have the assembly manuals and reference pictures. I know the Ford units had the nut on the adjustment rod threaded about half way up. I had to take one of the backing plates off to remove the wheel cylinder to easy-out the bleeder. Be careful about them. The units I bought had metal so soft on the hex heads that they rounded off. I bought the NPD bleeders that are 1/4" so they look factory that Bob Gaines suggested. I will take some pictures.
-Keith