Super victor clean up

Air doesn't do corners well so you can hurt flow by removing an inside radius that allows the air to bend without going turbulent while it's moving fast. A spacer can hurt this too if the air stream picks up more speed as a result of it. The flow will tumble and shear away from the sharp corner. It can get so bad it hits the floor and goes turbulent, and causes fuel to come out of suspension. That usually where plenum dams like turtles come in. I haven't worked with the Super Victor but I have some experince with the M1s. Like most porting for the novice: less=more. Bigger is (usually) not better.