Yeah, these cars are a awkward bunch indeed, especially when they are a one year only body design. Some parts interchange and others do not. The doors are the same and fiberglass units are available from????????Glassman IRIC, They make a lot of AFX stuff. Not sure on the quality though, but yes, he's out here in the East.
A cat by the name of Kulasa in Detroit will chemically mill your original hood to be light, but maybe not as light as glass before becoming too flimsy. Also a ways away as far as shipping.
Funny enough, Chrysler used to get all their cars/parts dipped in your neck of the woods back in the day before the EPA ended all that fuzz.