Does anyone in the Tulsa/Owasso area know carburetors? If so are you willing to teach me how to adjust mine? I have a Holly model 80457s on my Thunderbird. It's rated at 600cfm's which is very close to the 595cfm's that the original Autolite had. I can't get a smooth idle when the engine is cold. When warmed up, it idles pretty smooth. I think i have so far out of adjustment, I don't know what to do.