<VV> Carb Question

[Bob & Kathy Gilbert]

Hi everyone,'

Any ideas as to what would cause the following?

66 180 rebuilt motor and carb, all runs fine. It's been run for a couple of
hours now and had a few miles on the street.

Out of the blue, at shut down came the dreaded gasoline out of the carb
throat. What would suddenly cause this to happen?

Thanks,
Bob