When I was a kid, the old man who lived across the street from my grandma had a 64.5 fastback (one of the first ever off the line as he worked at the Ford plant). Even in my young age, I appreciated what that car was and kinda drooled every time I saw it. Guess his son inherited it at some point.....
My brother has a '65 Fastback GT that came with a "k" code 271HP 289. The engine was changed to a 302 before he got it. He got the 289 block with the car, but hasn't restored it yet.