I have a digital dash from a 1985 30th Anniversary Thunderbird that came equipped with the Elan interior with a 5.0. I would assume that it woud fit a 1987 as well as the dashes are quite similar. I have no idea what the mileage might be. The dash was in an anniversary parts car I purchased that had lost a fight with a telephone pole so it wasn't running when I got it. If you believe it would fit then get back to me and I will see about retrieving it. I will have to move a non-running Mustang in my garage to get to the attic above it so it might take me a day or so to get to it. Chris.