M1 Sb intake. Best for small blocks?

Also, do you guys know the significance of cutting down the divider in the middle?
I’ll let others opine as to the benefits but if you do cut it down do so in a way that you can install a divider back in it to make it “whole” again. Cutting it out does not automatically mean it is cut out permanently. I cut the divider out of a Weiand Action+ for my setup but and swapped it to my sons more daily driven 360 and put a divider back in.

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