Adjuts the outboard idle mixture screws so they are between 1/4 to 1/2 turn out from gently bottom and then try from 1 complete turn to 2 full turns out from gently bottomed out with no idle speed screw contact at all to the idle stop on the carb body on the center carb. to see if that will get you a cleaner, leaner, idle mixture at 800 to 1100 RPM in neutral or park scope twocents

Last edited by Cab_Burge; 10/16/20 12:53 AM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)