Which carb set do you like ? (Pics)

I can’t see that tri power adapter doing anything other than causing fuel puddling issues before it gets to the intake. Single Holley setup all day long. If you really want something different that will out perform either setup, find yourself a Holley 3 barrel or a Holley list number 6710 DP ThermoQuad replacement. A similar 6213 (or one of the several list numbers according to which make they were designed for) 800 cfm DP Q-Jet replacements.