<VV> Carburetor idle vent functionality

[BobHelt at aol.com]

Yes, Robert, I do, and you don't really want to make this mod. You are  
drilling a hole right into the venturi and likely sucking in dirty  air. Just 
get 1964 or later carbs and be done with it.
 
 
 
 
 
In a message dated 3/1/2013 9:09:30 A.M. US Mountain Standard Time,  
rjennings at cass.net writes:

DOES  ANYONE HAVE A COPY OF THE SERVICE BULLETIN?  I HAVE LOST MY COPY  OVER
THE YEARS.