Super Six 2bbl or Hyper-Pak 4bbl in 270 Dart w/225ci

Nope. The closest thing was the Hyper Pak carburetor. It was a small Carter AFB.
I’ll look more into it. I’m really needing the easiest bolt on, least fabrication, best performance carb upgrade. Of all those requirements, which carb would you go with out of all the options we discussed?