[SunDude]

Thanks for looking and for hazarding a guess.

I've also been going back and forth with the dealer, trying to identify the kit in question, but have come up empty. Apparently they simply took the car in as is, without ever bothering to ask what kit it was. They seemed to accept that it was a "Shelby American Inc. from Los Angeles" up until I pointed out that you can buy those reproduction plaques from many different vendors.

I'm still hoping to get to Toronto this weekend for the auction, so maybe I can find out more about the car and snap some pics.