school me on differences between Dart, GT, and GTS?

Rani

You 'nailed' it all across the board.

1967 Dodge Dart
* 2 Door Sedan
* 4-Door Sedan

Engines Available
* 170/101 HP ~ 6-Cylinder
* 225/145 HP ~ 6-Cylinder
* 273/180 HP ~ 2-Barrel {Mechanical Camshaft}