I'm reading that as the owner of the A12 wanted everything including numbers switched over.

I know of two very desirable Mopars close to me that have had everything including hidden vin's moved to donor unibodies many years ago. Both cars are truly awesome and a pro would be hard pressed to tell. Somewhere along the way, the truth about how they survived got left behind. None of my business and the cars are being enjoyed very much so I leave it alone. These cars are all over the place. I believe it's just the way things are headed to save some of them.