Dual quads versus big hammer!!!...
I will buy on the fuel level being too low and causing the fuel out of the venture to coming on late.
If it was a regular holley you could look threw the sight glass and know if it is right..
Would suck to have to take the top off both carbs to make sure the floats are right......but i would still do that before i drill on the air doors.
fuel lever is super critical for every port in the carb. Yes i know you know that.