Holley 1920 1 barrel tuning and adjusting

In all seriousness, start with a vacuum gauge. Here`s a link to get you started in the right direction. http://www.allpar.com/fix/carb-tuning.html
thanks!:thumbup:
it runs like its from the 1920's,lol
Im looking at that article right now,also found another one,but still trying to make some sense on how to adjust the curb idle,fast idle,etc etc

http://u225.torque.net/cars/SL6/docs/Holley_1920_Manual.pdf