"Early A" doesn't cut it

You issued a challenge to list non-powertrain parts shared across the '62/'63 line. I did so. That's all; that's done.
Then you haven't read the entire thread, which is OK, it's rather circuitous at this point. I addressed/questioned the arbitrariness of the existing divide a ways back, and by implication, if enough parts interchange across the entire spectrum, if one arbitrary divide is OK, why not more?
…my god, man! This could upend the whole, entire history of the Chrysler A-body as we know it! It stands to radically change how these cars are discussed on forums like this, in ways like…

…like…um…

…well, for example, uh…

Donno what's got into you, but y'might go see about getting it removed.

Thank you, send me a bill