Early Dart (64-66) 22" radiator?

Anyone know if the 64-66 Dart 22" radiator was the same one used in the barracudas?


I met a fellow with an early dart, and he had a 22" in there and he said it came that way, yet the top tank was not round, it was square.

64's came with smaller radiators due to the core support size. 65/66 Darts, Valiants, and Barracudas with the 273 came with 22 inch radiators and they were all round tops. Square tops came a lot later (but can be used in the early A)