I am curious if anyone has tried the Holley Hydramat. Although it will not help in baffling / fuel shift it does appear to work quite well in preventing fuel starvation. More of a drop-in solution for sure.
https://www.holley.com/products/fuel_systems/hydramat/
https://www.jegs.com/p/Holley/Holley...aAv2EEALw_wcB#