440 Performer RPM clearance

A performer RPM probably WILL NOT fit under the hood. I have one on my 383 and that would not fit for sure. A 440 is taller. The top carb flange is within an inch of the hood (a glass one with out any bracing). I'm using a glass 6 pack hood. Actually, a RPM manifold is about as tall as a M1 single plane. A Holley street dominator is a lot lower and it might clear with a drop base air cleaner.

don