This chart is my actual configuration (Q-Jet 750 and optimized timing). It is the most accurate data I have. "356 HP at 4700 RPM"
This graph is an earlier dyno run and not as accurate as the chart. I am including it to show the wide band at which peak HP occurs:
Here is the Berkeley chart with the actual configuration data plotted "356 HP at 4700 RPM"
Here is the Berkeley discussion on an archived page:
I believe I need the AA impeller, since my HP/RPM plot is above the "A" line.