allblowdup

Did some dynoing yesterday on a lsx454 with a holley hi ram with carbs. Tried three different sets of carbs and always had the same fuel distribution problem. drivers side good at 12.3 and pass side rich at 10.4. Changing jets and or air bleeds for that side changed both sides. Has anyone run one of these before and seen this? We noticed that teh intake has a valley style floor as appossed to flat or convex. We all thought that this would cause air flow issues at WOT throttle.

Note: The afrs are the same under part throotle and onnly go off at WOT.