fuel pump draining back to tank

the eddy/carter carb accelerator pump well does not extent itself down to the bottom of the fuel bowl so once the gas evaporate below the well....you have no shot to start the car....the holley accelerator pump is on the bottom of the bowl and there for will provide a shot of gas longer....

my e85 carbs on the race car sit for month and still squirt gas to start the engine....that is 85% ethanol...