Going on a road trip to the South West next week, need help finding old sheet metal junk yards.

Next week I will be driving from Wisconsin to Zion National Park in Utah. Along the way I'd like to stop at any junk yards with old school cars. I am trying to find parts for my 1971 F-250, and I think this is a good opportunity to find some rust free doors and fenders for cheap. I will mostly be taking I80, I76, and I70 to get there. Once at Zion, I will probably also go to Vegas, and maybe some other places. So basically if anyone knows of any good junk yards in those areas, let me know, I'd be very grateful. via /r/cars http://ift.tt/2ujHMx7