This video shows you how to properly adjust the curb idle speed on your Holley carb. First find your idle RPM setting from under your hood or from a repair manual. Turning the screw clockwise will raise the RPM's and counter clockwise will lower the RPM's. Check and adjust until the proper setting is reached
Just updated your iPhone to iOS 18? You'll find a ton of hot new features for some of your most-used Apple apps. Dive in and see for yourself:
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