Seat track questions!

I am also using 66 seats in my 65 Dart wagon. I “think” the seats are the same or at least really close. I could take a pic of the passenger side bottom with the tracks if that would help. The tracks with the adjuster are side specific and the adjuster knob always goes to the outside towards the door.

I think a picture would help quite a bit if it isn’t too much work. I am not entirely sure how to tell which side is would be driver/passenger? I mean, may even have them installed correctly, but they do not even remotely sit level on the floor.