383 4bbl auto '66 Coronet 440 2dr hardtop 1 of 1664
built in LA
CA spec. car
extra cost silver paint
black interior & top

complete & rust free project by most standards

What does it take in a '66 b-body to get a 26" radiator with a 383 automatic (without A/C)? Trailer towing package?

I'd get the Chrysler Historical info, before deciding its fate (at any rate, I would NOT part it).