Rochester Carb Adjustment
I have an old rochester 2 jet on a buick v6. I see there are two fuel adjustment screws. Is one air and one fuel? Which is which? What is a good starting point as far as adjustment? Do these engines usually need vac advance?. As it stands now it will only run with the choke in a specific place and idles very high. won't run off choke if i don't have my foot on the peddle. Any way it sounds like a carb problem to me. Thanks for any help!
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