What carb for my 340 build?

Why not go EFI and eliminate some carb headaches at the same time. I heard a lot of good about them.
I wanted to keep the build old school, Iron heads and stay with a carb so EFI isn't a direction I want to go with.

What size cam and specs are we dealing with here?
I will have the flow numbers and Cam spec by Wednesday, I'll share once I have them.

Getting back to the choke the car is a driver, I'd like to hit the track once a year but for 95% of the time the car's going to be street driven.