After running for about five minutes, removed the carb and white gaseous vapor inside intake.
Then tried to take pictures of raw fuel at bottom of intake. Spark plug wasn't bad this time. Has been soaked other times.
Checked voltage at "+" side of coil running. It is 14.07 volts. This excess fuel looks like, according to where the gasket is damp, seems to be coming from the secondary's, but from all 5 carbs?
Exhaust is a new flex coil and new Dynomax to get it to the paint booth. So don't think an blockage there. The Preview is hard to follow so not sure how this will end up on the site.