Mike... Nobody on earth could answer your question. In fact... You knew full well when you made your post that one of the cars you mention had the engine replaced... the owner of that car told you so... you yourself had contacted me a while back about your car which is one of the 3... For all the things you have said about Barry and wanting absolute proof and documentation... There is no such thing because what you posted is something you made up. whatever that reason is only you know. But the engine in your car and the other car are not the original engines. You see when they stamped the engines they also stamped the trans so all you have to do is look at the transmissions and see if the vin number is stamped on the pad and that would give you your answer. There is no paperwork or spread sheet or documentation from Chrysler. If you want to know about a specific AAR or T/A you can contact myself or Barry and either of us would be glad to tell you if there is any information out there.