Craig; It sounds like you ended up with little more then a parts car I'm afraid. Trim parts for 53' Imperials, or indeed any other Imperial from that era, are hard to find. My car is relatively complete but it is still a hunt looking for the pieces it does need. Its a shame someone butchered it so badly and chucked the original drivetrain, the car originally had a 331 cu. Hemi engine. If you want to find out what your car originally looked like take a gander at the Imperials By Year section of the Imperial Club website. As for the window moulding and instrument panel I believe that you might be able to get those from an ordinary Chrysler, which are not nearly as difficult to find. Best Regards Arran Foster 1954 Imperial Newport Needing A Left Side Taillight Bezel and other trim parts. P.S Do yourself a favor and stick a big block engine in there, maybe a 383 or 400 Chrysler, Imperials are heavy cars.