Also, a company called Yatming made a Dart Sport (1975-76). It seems that it was last produced in the early 1980s and is incorrectly labeled as “Plymouth.”
I bought a few of them and the roughest one has been stripped down and will be made into an (as close as possible) representation of my 1973. If anyone knows of another Dart Sport casting out there, please let me know. This casting is definitely not up to modern standards but it has opening doors!