Here's how we do it-simple:
Place 2 large screwdrivers one on top of the other in an "X" pattern
over and into the bottom of the fins on the top of the fuel bowl cap.
Never thought of that, huh?
Works great. Good torque.
BTW, recently got a billet aluminum wrench from Powerstrokeshop.com.
as a birthday present for a friend of mine. Thought he'd get a kick out of it and it was resonable. I'll let you know how it works.
PS. Fuel filter wrench and a female escort for the night. Doesn't get any better than that!