1964 Valiant

The door locks for the 1966 and newer Mopars are super cheap and available brand new, but you have to trim your door lock holes to make them work and that means you can't go back to the old locks if you find a good set. I did that to mine back in the 90s when I couldn't find ones to replace my rusted out ones. No one has yet to notice I'm not using the bigger old locks.