I just installed Quick Fuel bowls with the glass sites on both ends. I cannot adjust the fuel level low enough on all four bowls. I have two 1050 AED domintators. Transfered the floats and needles and seats from the original Holley HP bowls. I have adjusted the needles down until they are flush to the top of the bowl, and the level is still to high. Quick Fuel insists the bowls are not the problem, they say fuel pressure, maybe? I have the fuel pressure set at 7 lbs at idle. Needles and seats look fine. Any idea whats up?