The car got me home. Ran fine until I tried to head home. It would run fine fora while until I needed to pass someone. I would get half way though the pass and start falling on its face. I could smell raw gasoline. Did this repeatedly. Nothing changing in the gauges except 5* higher during AC use.
Did many RPM tests. I could not make it consistently do it. Was driving me nuts. I had to hit the shoulder once thinking it was going to die. Always came back.
Talked with Mark (bent77) as I was driving, in the Corvette, with open exhaust, wind blowing. But we conversed and he suggested lower the floats. I set them at 50% in the sight glass per the directions. Mark said they always ran them at the bottom. I stopped in a gas station. Pulled the tools out and adjusted them. I went to about 20%. Seems to have fixed that issue and a very small stumble off idle.
Why did it run ok for 5 days, then not. The driving wasn't any different. The only thing I can think of is some crappy gas. I filled by Indianapolis speedway. So was it boiling over? I filled at 1/2 of a tank. Seemed a little better, buch not much.