As you can see, therefore, ANY 4 speed C body Dodge from 66 is very rare... I wouldn't say they were commonplace by any definition.

I would also say, (again with no concrete evidence to back it up other than what respected historians have said many times), that the majority of those were 383 powered, the 440 since being new, and the new flagship motor, being reserved primarily for Chryslers until they became more plentiful later on in the production year.