Thermoquad idling issues

After running the car today and noticing smoke or fuel vapor after shutting the car off, I couldn’t see where the fuel is coming from. I removed the carb and set it in the table for a few minutes. Picked it up and kept the carb level, looked at the bottom of the base plate and it was drenched with fuel. Dripping a few drips on the primary side of things. I wiped it up and set it down for an hour and checked again. Bone dry