Found '76 Dart Sport - what are these holes?

Excellent, thanks! It seems it's been repainted and upon closer inspection of the photo I can see a beige vinyl rear seat, so I guess you're all correct that the front seats are not original. I haven't seen the car in person yet, it's a few hours away. Just trying to decide if it's worth going to see, I still think it is, even with its problems. It's been in a barn for 10 years apparently.

Having worked extensively on a '73 Dart sport that was winter driven, I know the areas to look for quite intimately now. :)

Dave, I don't really know Kevin Pelletier but I sure wish I did!