340 Dart Engine & Transmission. New York

The build date is on the fender tag (if it is still there). Also, take a look around and see if you can locate the broadcast/build sheet. Since the original front seat is missing, check under the backseat, under the carpet, behind the headliner/sail panels, behind the glovebox, etc. If you can locate the build sheet, it will tell you exactly what the car came from the factory with.