Does anyone know how many of these were made? I thought auto transmissions,were optional for Shelby chargers in 1984 only. I was thinking that it may actually a 1984, but this car also has the four lug wheels, which I thought were used in 1983 only. Does anyone know if any auto trans chargers were made in 1983? (I have pictures but it looks like I'm not allowed to post them for some reason)