On the flathead ford the Stromberg and Ford carbs worked like two single barrel carbs with right hand barrewl feeding cylinders 1-4-6-7 and the left barrel fed 5-8-3-2 with the cylinders starting at 1 thru 4 on the passenger side. There was no plenum to speak of. Multiple carbs can be adjusted for idle speed and mixture only and the accelorator pump has 2 or 3 adjustments with the shortest stroke for summer operation. Jetting is used to adjust WOT setting.
