Edelbrock Air Gap

Intake Manifolds - Chrysler - Big-Block - Performer RPM Series - Edelbrock, LLC.
Big block. Chevy or Mopar the function and respective design is the same. If I ever have my Air-gap off again I will for sure be milling the divider. Not enough hood clearance for a spacer. The spacer is doing the same thing as milling the divider. Allowing the carb to get signal from both banks of the engine. "The problem is that the dual-plane design limits performance, since each cylinder only gets to benefit from half of the carburetor’s available induction flow. Modern dual-plane intakes resolve this issue with a notch in the plenum divider."