Is there a list of option codes that don't get stamped on a fender tag?

If the man wants to put a reproduced tag on his car, ultimately it is up to any future owner to determine if it is legitimate or not.
A tag with a **REPRO** or some other clue may help defend against accusations of fraud.
Don't sweat it, this is a super-base slant six Demon. The repro'd tag will cost more than the value of the car itself. Ain't nobody gonna buy it and think they got ripped off if the tag is not exact. Also, nobody has researched this car as deeply as I have regarding option codes, so any legitimizing would be coming from documents that don't exist.