All locks with keys for a 1965 Barracuda

Someone stole a bunch of stuff from our house including spare keys to all the cars. I am replacing locks on almost all of them but I am having trouble finding correct locks with correct keys for the 65 Barracuda. I am hoping someone has some in good shape. I am hoping the ignition and doors are keyed the same. I know how to rekey some household locks, but I do not know how to rekey automobile lock cylinders.