Wetting in 2n4 Carbs

Gents,
I have overhauled my carbs completely and did a static balancing as described in manual.
When installed I have noticed that carbs are wetting on the air intake plenum from the bottom of small brass tube. Please see the photo.
Any suggestions for the remedy.
Thanks.!
Wetting 2n4 carbs

I found the problem.
Intake Valves for 2&4 cylinders were not closing properly and pushing air back through the carburetor throat due to cam timing issue.

2 Likes