Hello, I am lucky enough to be about to become the proud owner of a 1967 400 4 speed convertible. This has been my dream car for about 40 years, and I am finally in the position to get one. It is supposedly a numbers matching vehicle, which I will check for sure when I get it home - it really doesn't matter to me... My first question is where can I find a VIN decoder for this vehicle? I really do want to make sure it was originally a 400 4 speed, not a transplant. Thanks for your help!