Hello, Dourbalistar, and thank you. I don’t know if it’s a ‘66 Mustang, a coincidence, or the 66th Mustang registered in Yokohama that year, but I suspect you’re right and it’ a ‘66. I’ve noticed that you’re quite observant to the small details in photographs like that. As for me, I was just sitting on a curb on the side of the road waiting for something of interest to come along and luckily within a few minutes of sitting down that Mustang happened along; it was an easy shot to take.
All the best,
Mike