Single plain intakes for small engine with FI

I haven’t been there or done that... with that said, have you tried a single plane intake manifold? And which one? On the smaller displacement engines, IF the normally found/known single plane intakes were not friendly, perhaps a smaller runner intake from days gone past would help.

Im thinking along the lines of the likes of an old Torquer or one speced for a 273/318. I’m not sure anymore what’s out there in that nature. But I have noticed the older single planes have reduced plenum volume by compare to what is being made today. This could help.

Standing by & watching this thread.