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Old 10-03-2020, 08:53 PM   #3
1930-Pickup
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Join Date: Mar 2017
Location: southern California
Posts: 725
Default Re: Modification to idle circuit in Zenith A and B carburetors

Quote:
Originally Posted by AL in NY View Post
Has anyone tried adding a gasket between the idle jet and the upper carburetor casting to eliminate air leakage and increase the sensitivity of the idle air adjustment needle?
Renners Corner is very familiar with the Model B Zenith, and others.
They may be able to help you also.
http://www.rennerscorner.com/carburetor.html
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