Do we need the same book as the one in your puzzle NEH 5112 is shown in to find this one?
Finding Cars badged as a Ford with names never used before or after by the manufacturer and styled by Michellotti is quite a challenge using the web...
Yes, I'm afraid you do; I haven't been able to find any mention of these cars on the Internet, which doesn't mean to say there aren't any.. Google is only useful up to a point.
I've taken a leaf out of Djetset's book and used some pictures which are probably not solvable on the WWW, as my Internet-based puzzles don't seem to last more than 5 minutes any more and I just can't find enough now that haven't been posted already to keep posting as I used to.