1964 Barracuda Door Locks

A good lock smith can make you a key, pull the lock out out and take it to them. I've done before I cost about $30.
I am lucky there is a great locksmith just down the street. I had a toyota truck, the key got so warn it stopped working in the door and barely worked the ignition. I ending up walking to locksmith, the key had failed. He looked at my key and hand filed a new key WOW! it worked perfectly. It was really nice to find a skilled craftsman and no price gouging. I think he charged me $4 for the key