2 Waldron 400 or 400e85??

[BadazzSr20]

Hey guys I need to know if anyone has tried to fit 2 walbro 400 fuel pumps in there tank or 2 walbro 400e85 pumps in there tank? I got 2 255 pumps in there now I don't think I can fit 2 400 in place of my 2 255. Has anyone tried if these 2 pumps would fit?

Thanks guys