There is a wide range of opinions on this one. I'm going to have to remember the windshield wipers on a duck's butt analogy. A lot of people like the dual carb setup. It does look cool. There are pros and cons and to each his own.

Joe mentioned fuel delivery from each carb to 3 cylinders instead of one carb feeding 6 cylinders. But Carb King's response that all you would gain would be a 6% to 8% efficiency improvement which hinges on tuning and synchronization done to perfection kind of shoots it down for me from a cost verses benefit standpoint. I think I'm happy with what I have now. Once I get into 4th gear I can cruise fairly well and keep up with traffic. I'll probably just leave it alone.


1956 Chevy 3200, 1/2 Ton, 235 CI
https://photos.app.goo.gl/TQQo1YnFjs3U7xB57