I like multiple carb setups as you know. It seems to me that Price casts their intakes with extra material so they can be ported up or down, depending what heads are used. You can check with them to be sure of fitment.
Price Motorsport
As far as working, I don't see any reason they wouldn't work, though they'll probably need jetting to suit. FYI, they'll need balancer tops for the secondary's. They're available at a couple different Holley dealers. I never got around to buying them.
Larry