UH... I ran it out of fuel
Dang LYING fuel guage
I had her idling for about 2 hours while I chased various vibrations and rattles so I could snug loose bolts and ding sheetmetal to dampen vibrations.
She ran just fine and I gave her some revs before shut-down to clear the exhaust of any wet-stacking. Let her cool, and pulled the kill-cable.
Half an hour later, I went to restart and nuttin'!!! She cranked strong, and no other problems so I looked in the fuel tank.....
Yup... about an inch of fuel in the bottom.
Thank God for Gerry Cans
Gonna stop at the "fuel depot" while running other errands today.
(Sometimes, my former blond hair color reveals itself.)