When I purchased my new project car, a 1970 280 SL, it came with an extra top. I found that the top does not fit my car. It seems to be a newer model. The # on the top is 6296 and it has a pig tail with 3 pins on the passenger side. It also has the pin in the rear center, which I believe is used for the soft top only on my car. Any help as to what year this top would be for, or ways to find out would be helpful.