That would be a good guess, but it's fuel injected. 5.4 V8.
Thinking I've got a vacuum issue. Might need to trace the vacuum line back to the engine and see if I loosened a fitting when I was lowering the tank the first time and didn't know all the lines were so darn short.
Working against that theory is the fuel gauge on the dash not registering the 8 gallons of gas I added before starting it up. Still read empty. Still had a "LOW FUEL" light on the dash. The new Delphi Fuel Pump looked and read to be an exact replacement. That's why I chose to replace it completely rather than rebuild the original pump. Other than the "LOW FUEL" light, it is not showing a "CHECK ENGINE" light. I will replace fuses today and see if I can get everything powered up again. Have a Foxwell scanner I just updated with all things FORD. Will see what that shows.
