I'm not that knowledgeable on Chrysler products of that era, other that I like their styling, the same way the American public did, when these showed up in the showrooms at dealerships round the country.
The question here is, when taking the skin off, how much is common and thus interchangeable between models, brands and from what production years, then with that in mind, what is possible with clever tool design (engine parts, chassis parts, interior parts, body and components and clear parts) for subjects for which there's a healthy demand.
Maybe the knowledgeable Mopar fans here, can shed some light on this....
Hmm...this almost sounds like a $250k+ question