Thanks for the help really appreciate itIt's possible the splines are the same and it might bolt on, but the dish in the Chrysler wheel is one and a half inches deeper and the diameter at the base near the column is 1/4" bigger that the Charger wheel. IMO it would look and feel out of place.
67 Chrysler wheel on the left, 66 Charger wheel on the right.
View attachment 1371203