I'd say that was a cool and confusing find with the vette. If I had a dollar for every classic vehicle we've seen in some of the most remote hollers (hollows for non red necks) I'd be a rich man. I have no idea how they got there, but I know why no one ever moved them.
I've got some in-laws that worked and retired with Chrysler. Seems like that was the job to have back oh 32 years ago...you guys made some awesome cars!