Do yourself a huge favor and follow the procedure established by Kerry:

Disconnect the fuel return line from under the hood and route the line into a five gallon container (using some additional hose).

Start the engine.

Return to the house and have a cup of coffee.


Return to the vehicle (which has now stalled due to the lack of fuel), reconnect the return line, and remove the tank screen. You won't get more than one pint draining down upon your head.

All other advice............worthless.