Can someone finally give me a clue as to whether I can put Black California plates from another car (Does it have to be a same year/ same model Mustang, as I was told by someone at the DMV?) on my 66 GT? The car is no longer an original since I don't have the data plate -- and apparently no one has found a way to cross reference 66's by VIN numbers-- I'd like to put black plates on it. I currently have Blue Plates. If I can put these plates on, has someone else done it? And does someone else have a spare pair? Worth A shot.