For your needs I think a simple two-barrel carb will be quite adequate and simpler/cheaper to build.
Consider a Rochester 2GC. They are compact, plentiful, and cheap.
Or an Autolite 2100 / 2150 series, the most underated carb for performance upgrades. Simple, easy to work on and also plentiful and cheap.
Last edited by THE FRENCHTOWN FLYER; 05/12/14 09:53 AM.