View single post by Tom Bradley
 Posted: 06-01-2014 05:00 pm
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Tom Bradley

 

Joined: 07-15-2013
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 Possibly something bad in the vacuum system? The amount of vacuum to the carbs and distributor is different under load. Possibly a hose split or something did get not connected up correctly when the carbs were replaced? Also make sure the o-rings between the carbs and the intake manifold are seated correctly. It is easy for one to slip during installation.