64 Dart A/C

I have a 64 Dart project. I'm going to put a stroker 5.9 magnum in it. I want to use the A/C compressor thats currently on the engine but im trying to figure out the rest of it such as: How to pipe the cold air to the inside, condenser, heater core, etc. I checked with classic auto air but they do not make any kits for early a bodies