Flex Fuel (51-83%)

Well that helps. Hopefully they used a very efficient, high gain annular booster, because the amount of fuel moving through that carb is close to double that of straight gasoline. Plus, all those ethanol based fuels are much more viscous than gasoline.
Lol that's all I know about it...it was converted from a carburetor shop somewhere in Tennessee. It had very low run time on a running car. They drained the bowls and cleaned them before they stored it