Well she is finally here. Going to pressure wash today and get the animal leftovers out. Not sure where to go after that?

BBD is the 2bbl Carter.

Edelbrock bought the rights to make the Carter AFB (in the 80s?) and also make an AVS which I know nothing about. All I have messed with is the Carter AFB and the Edelbrock version...simple to rebuild.

I know you don't use amazon, but this is an example of the AFB: Amazon.com: 1405 4 Barrel Carburetor Manual Choke Carb Compatible with Edelbrock Performer 600 CFM Carburetor 1405-600 Automotive Replacement, No EGR : Automotive

I would assume you can find the same thing on the 'bay. I am not finding any 4100 clones.

First Autolite 4100 that came up:

1961-1963 Ford Autolite 4100 Carburetor

here is a link to the summit carbs we mentioned:

Pardon Our Interruption

That might be a "forever carb." Way more $$$ than when I bought mine.
Yeah they can be pretty pricey new.thanks for the links, making it easy on me. I just got notified my manuals showed up today, so hopefully i wont feel mostly lost taking her apart. I tell you these old cars are sooooo much easier to work on than say a mid 2000s bmw, or even a gen 4 ram. Seems like a honda and the 10mm, every bolt is a 9/16 and every nut seems to be a 1/2.

I may start cheap and small, and once i am comfortable that i know what is what maybe get the forever carb.