Good to know on several points there, thanks.
Here's a wrinkle... All of the above, engine running, fuel not making it, et cetera, was with a borrowed "known good carburetor" that is no longer in the picture. I borrowed it for the run-in, and it did its job. I had exactly what was needed to start, monitor, & shut off the engine hooked up. It just took me a week to rebuild my carb & connect everything such as linkages, controls, cables, so I'm just now getting to the fuel problem.
I will focus on another flow test, first, then we can worry about my rebuilt carburetor coming into the equation.
Edit- I'm picking up another new fuel pump, anyway, just so I have it if needed.
Brad
Last edited by Uncle Brad; 09/08/2015 8:55 PM. Reason: pump