I do not know if this would be of interest to you but I understand you are looking for another 72/73 Imperial. Would you be interested in a 1974. I have reportedly one of the rarest Mopars which I was planning to restore and have now lost interest. I have a Chrysler Imperial Le Baron 50th Anniversary model. Apparently there were only a very few made. My car is complete and pretty much rust free. It does need a complete interior and vinyl top replacement. Also not sure of the status of the 440 as it is not running. I would prefer to sell it to a collector//restorer as I hate to part out such a scarce car. If interested or know of someone who might be interested I can be reached at my Email address:
Tbird9140@Gmail.com. I can make photos for a serious collector. Price negotiable but will try to be more than fair. Regards