Any advantage to using a 1" carb spacer with holley Sniper

So this is where my mind starts to wander. I'm not in any way trying to disagree, I'm trying to find an answer. From what I've read the sniper efi randomly fires fuel on left and right bank, thus supposedly causing the issue with dual plane. I know my performer RPM has a bit of the center divider cut down and an open type spacer would only benefit that, but what does this super sucker do being it's a 4 hole milled underneath. Sounds like I need to run it and find out I suppose.