Originally Posted by dragon22
My father taught me this. Bottom the screws...gently...then turn them out 1 1/2 turns. That gives you a great starting point. And SAIT taught patience. Turn them little by little evenly. Each time you turn them in or out even 1/4 turn, rev the engine up a bit and wait for it to settle. Patience is the key as always John. Of course it IS better if you have a four gas analyzer, but the ear gets them pretty darn close! LOL
Wanna come out for play time Tom....sounds like you've mastered tuning a Quadrajet!! LOL!
Thanks for the encouragement!!