65 Dart Swapping from drum to disc?

Hey everyone in a bodies land, I'm here with more questions since I don't know anything :).

I want to convert my car from drum brakes to disc. I definitely can not afford to buy the swap kits that are like $800 etc, so the plan is to just scavenge junk yards until I find a car with disc brakes that I can steal them off of, what i'm wondering is what cars you guys know of are compatible with a 1965 Dodge Dart GT.

Thanks again FABO