Who's idea for the 68' Hemi Dart

A friend of mine Johnny Burge of Mobile AL wrecked one of the original Darts street racing it in 79 or 80. I think it was the only black car of the batch

11-12 years ago he built a clone to it using all original S/S Mopar parts from all the other cars & was dubbed to be more correct than any of the originals left
It was in Mopar Collectors Guide 10-12 years ago
Johnny's car has parts on it that are the only surviving original parts for them like the outside mirror block off plate that was the first thing that got thrown away when the racers tweaked the cars when they got them