'76 Dart Lite -- Budget Boost Build

You might want to enclose the carburetor in a box to minimize pressurization modifications.
Will the stock float stand up to boost?
Is the Dart Lite distributor compatible with running boost, the advance curve is very different from a "normal" slant.
The BOV could be as simple as a low pressure radiator cap (6 PSI) plumbed into the tubing.
Just a few thoughts from someone else that has considered such a thing.