I have 87 E350 club wagon It has a mechanical fuel pump and a 4 barrel carb.
The rear tank ran out and when I switched to front it did not restart.
The fuel selector valve is no longer available. The after market switch requires replacing wiring and hoses because nothing fits. Is there an easy way to check the mechanical fuel pump before I do all that work. I have been fixing my own cars since 1950, but it is getting harder now that I am 80 years old.
Lowell 1935