Intake mod?

Moper, some of the Edel. intakes have the cut in the divder, but not my S/B RPM. My LD-340 has it. I also have the LD340 with the MP book mods done to it. I want to try all 3 intakes at the track with various carbs on top just to see how it is and reacts, etc.......

one day, you all will know.