Picked up a 72 Dart, stopping in for advice/ideas!

Nice car - if I didn't have a 69 Dart my next choice would be a 70-72 Dart. Making sure the car is road worthy would be my top priority. Depending on the condition of your car, I'd start with a full inspection of brakes, tires, steering, and suspension. After that I'd move on to checking the fuel system, all the hoses and belts, and change all the fluids.