Anybody ever tried this little gizmo?

Isn't this akin to the B/RB screened intake gaskets from the waaay-back project 444ci Chrysler Power RB Dart project? Annular boosters work, even though they reduce the cfm of the carb, they make more power....but again, all-out drag rig vs hot-street/road-course will net different degrees of bennys.
Last, the only thing You can count on, is that You can't count on anything 100% of the time. There have been atomizing tricks and successful mods that did just that, & the engines fell flat with the finer droplets, & this includes some NAPCAR teams so....