Can anyone tell me if these buckets are correct?

Are these the correct buckets for a 66 Dart GT?

I KNOW the skins are incorrect, but before I order the correct skins I want to make sure the buckets themselves are correct. I've tried to look at catalogs to determine if they are the same shape, but honestly, I am unfamiliar with these cars and can not tell.

The tracks bolt up perfectly to the seat and the floor pans.

Thanks for any help guys!