Justin, I agree it would drown the engine if it was not rejetted. But then again, who puts on a carb, then realizes it is ding dong dag rich and leave it alone? The first thing that happens is the owner gets a jet kit and starts tuning the carbs.
Drowning fixed.
Otherwise, I like what you wrote, Good thoughts on the heads IMO. I have also run the LD4B intake and a 600 Carter and Holley on top. Nice combo indeed!