Sorry for the late reply. My wife and I have been visiting relatives out of state and only returned today. I wish to thank everyone for the kind comments regarding my K-code.
Regarding the three-2 barrel intake set up, it works really well. The center carburetor drives the engine for most of the time. The first and third carburetors kick in when the pedal is sufficiently depressed giving it a real boost in the pants! Honestly, it feels somewhat akin to turbo charging.
Consequently, I get pretty darn good fuel economy and power when I need it!