Upgraded 273 commando intake manifold suggestion

I like the simplicity of this idea, but I have to think a stock 4bbl manifold would be much better.
What carb would you suggest for 66 273?

Any good carb will work on a 273. If new, the Edelbrocks are good and I like the Holley Street Demons. I have run TQ’s and Q-Jets on 273,s also.