How to remove Krylon paint from chromed parts

I painted my speedo cover and ignition cover and engine covers with Krylon paint and thinking I'd like to go back to the chrome look on some of them. I didn't sand or prime them, just sprayed the paint on. I remember reading a thread that mentioned something that would remove (dissolve) the paint without damaging the chrome but I can't find the thread. Anyone know what it is? Thanks