Get Running & Driving 2-1965 Dodge Dart

If its a survivor, it wont have a 3.91. IIRC the tallest gears were 3.55 stock.

That’s correct per the Dealer Data Book and TSM. It’s possible 3.91’s could have been dealer installed.

The chart I saw said the tallest gears available for chargers and commandos was 3.23.

That was the standard gear when equipped with the 4 speed. Other available gears was 2.76’s, 2.93’s and 3.55’s