69 CUDA' badge

OK I ran into this guy that has a 69 fb barracuda, it also has the CUDA' badge/decals, very very rare. I know that about a month or less before the 70 changeover that they did put this on certain cars. Is there a code for this on the tag or buildsheet? and what particular barracuda recieved this badge? notchback, fastback, convertable or all of the above? drivetrain dependent on this? :read2: