NO, we've been through this before.... Tiger bodies started as Tiger bodies before they ever reached Jensen. Pressed steel omitted myriad parts that were part of an Alpine shell such as... The top hats, the trans tunnel and bulkhead , the battery box and the spare tire support were never installed into a shell destined to be a Tiger. It would have been stupid to fabricate and install parts into a shell, just to cut them out to change the specification. Why on earth would you weld in parts, just to hack them out at a later date??? Aside from being a monumental waste, it also would have left obvious scars in the structure that would be visible to this day... the bottom line... There are none of these scars, so it is obvious to anyone familiar with the construction of a Tiger body shell that they started out as Tigers, not Alpines... This is part of why it is so hard to build a convincing clone.... Anyone who is , in the slightest, aware of how a Tiger was built will be able to tell an Alpine from a Tiger shell from 15 feet. Hopefully, this is why we have a TAC system. This is part of the ROTA system that alerted Pressed Steel which cars would be Alpines and which cars would end up as Tigers. There were two separate lines... this is why there were only 15 GT Tigers... It was just too disruptive to the Pressed Steel line to have 4 different possible permutations of the body shell. In the end it was decided that Tigers would only be offered as a convertible with a fixed (bolted on conv. top) and the Alpine could be ordered either way.