65 Dart Dual Reservoir Conversion Kit????

Get the parts for a '67 model. It fits reasonably well. Get a master cylinder to match up with the type of brakes you are going to use and reuse your existing pedal push rod. If this is also a conversion from drum to disc, or, manual to power, you'll need some other parts to go with it, such as a proportioning valve, booster, brackets, etc.