Judging from the carb's part number on the CI site it's one from daytonaparts.com. From some research I did it is made by Caresa SRL in Argentina. Digging through that site led me to a whole lot of parts. So, I wouldn't necessarily have any problem with the carb being made in AR or the fact that it's from Daytona Parts or CI is just providing a one stop shop for all of our parts. We now know where to get them and they're backed by 2 good US companies, one that knows carbs in and out and the other that knows the ford 6's in and out. Since there are so many sizes, Im betting the one offered on CI is the one we need for our 1.5 or 1.75 log sixes.
BTW, I found the Caresa SRL reference over on SlantSix forums and read that Caresa is the S. American authorized/licensed Holley manufacturer. I was pretty impressed with what Caresa SRL manufactures for their other product lines. For better or worst it's certainly interesting how globalization leads to building markets. This is an example similar to how we here in the US desire the AU heads (and.. AR heads), yella terra parts, JDM spec engines, EU spec BMW mills, Holden GTO's... I want a darn 2013 AU Falcon. I hate U interwebs!
Best,
Perry