I've got a FIA with Southern Automotive 396W and what appears to be a Victor Jr. intake. Can't find any numbers or markings of any kind on intake. SA said they grind all names, etc. off to make it look better but grinding would leave some scratches or something. It's a single plane. Looks similar to a Hurricane manifold. I want to install a Eldebrook Air Gap dual plane but it looks like the air gap is 1" higher at the rear deck and that will cause clearance issues with air clearner and hood. Question is has anyone with FIA body installed a RPM Air-Gap?
Bob