How do these parts come off???

LOL! I Don't think I haven't been tempted! :D

GTS340, I'd love to see a pic of that tool if you get a chance. Even a link to a pic on someone else's site would be cool just so I can keep an eye out for it.

Thanks for the tips, guys. My gas cap screws are going to be a bear. This car sat outdoors without being touched for about 33 years. I hope the vise grips can get 'em. If not, I'm just going to drill them out. With everything I've got to do on this car, I'm not going to let 3 stupid screws get in my way.

Thanks again everybody.