Does anyone know the approximate Ford vin of the earliest fastbacks that were built. I have a friend, who's vin ends in 154081, I think. I might be missing a 0 in the middle. I think when San Jose started Mustang production, they started with 100001, but since fastbacks started much later, there were a lot of Mustangs already built. His car has some odd features, and he has been told it was a very early fastback. Thanks for any help with this. Ron