This was also found in the mid-west.  The gentleman has all the parts that make a bird.  Jim

These cars were sitting just off the road near an abandoned shop in the mid-west.  There were several cool cars there, 1 6-pack Superbird (above), 1 6-pack 70 Charger R/T, 1 69 Roadrunner, a 71 Roadrunner and several others.  I tried for quite sometime to find the owner of these cars and had no luck.  Went back to check on them awhile back and they were all gone.  I was told the owner just moved them back into the woods so you could not see them any longer and they are still rotting.  Jim