Dart Lite Rear Axle Ratio?

thedartsport said
It was a Mopar specific site. It just ended in 1974.

Yeah, so in your case the information there sucks. ;-)

A31 in '76 is the Dart Lite Package which included a 2.94 ratio with manual transmissions or a 2.76 with automatics as just one part of it.

You can read it all at http://www.hamtramck-historical.com/images/dealerships/DealershipDataBook/1976/76-Dart_0018.jpg