has anyone checked that has a new ignition switch and key cylinder ,not only that the key turns the switch but any key that fits inside or screwdriver. Evidently the side bar on the new cylinder is not coming into contact with the new lock housing wall to stop it from turning. I have 4 of these...all act the same. Retired master locksmith.
~ BD. "You won't find me in an old folks home" Pioneer Florida Cracker 1958 Apache Stepside 1958 Apache 1/2 ton Panel 1959 Apache 1/2 ton Panel