On my '63 gal project that had been setting for 40 years, the headlight switch is frozen. I can rotate it and turn on the dome light, but it won't pull out. I have a new one but in order to change it you have to pull it all the way out and push the button to release the knob. To make matters worse, the fuse holder is attached to the bottom of it. I Kroiled it, beat it with a hammer. Any Ideas other than drive it in the day light.