1966 Canadian built valiant custom 200 convertible

I am in the same situation as you. I just bought a 66 custom 200 2dr Valiant but looked up the VIN and it comes up as a Dart. Tag says made in Canada. This is all new to me. My very first car was a ‘66 Valiant and I have been searching for another one for years and finally got my hands on one. She’s in good shape but needs interior work. With this confusion I am not sure what parts I should be looking at Dart or Valiant. Fender tag is missing but I did get some info from under the back seat. Is there anyway to find out the original color without the fender tag? This forum is great for info! I have learned alot in 2 days of trying to figure what my car is exactly…
The Interior should be the same .Dart or Valiant