@Stan Galat posted:Dual carbs:
You'll have the best luck doing it with the car at operating temperature. Too cold, and your settings will be off.
When I got my car it had no oil cooler ducting. I used to try and adjust my carbs and if I both them just right cold, when warm my idle would bump up to 13-1400 rpm. If I adjusted them warm, it wouldn’t idle.
After I installed my CooledOne repro Thing shroud, w/ducting, it was fine. I figure the hot air blowing on the 3/4 side carb was the culprit.