Australian company CHI builds Clevelland style heads they call 3V. They started with basically the 2V ports with the 4V quench combustion chambers. Now they have a range of port volumes to match the engine displacements.
Ideally but obviously it ain't as sensitive as some make it out.
People bring velocity a lot especially warn about too little velocity never really hear warnings about too much though (which is a thing), but those that warn seem to have no idea what the right velocity or csa or port volume is but their sure you probably need smaller than your thinking of.