It's cool, for sure, but at this late date it's a big damn hassle finding two appropriate, identical carbs in identically-good condition, it's another hassle synchronising them, and for your money and effort versus end result you're better off with a thoughtfully-configured single 2bbl. If you like the rotating-rod throttle linkage and don't want to change it, see the parallel 2bbl setup article. Photo documentation of a very well done such conversion is here. Also refer to my previous remarks sent by PM in re Motorcraft 2100 carb.