Need help on a find.

[Burmman]

OK I was driving down a small country road out in the middle of nowhere and seen this Mustang sitting in the yard with a pile of looks like newspaper on the hood. Can anyone tell me what year and any other info they can for me ? It has a decal on the rear quarter that says USA. I am going back down in a few weeks so I can talk with the owner and see if it is for sale.