FYI did some searching around. I was reading around I saw that someone mentioned the AEM filter uses a paper cartridge. That isn't true, or at least for their latest filter. I have a stainless mesh in mine.
Also, found this filter designed for alcohol. Very little pressure drop .15 psi according to aeromotive. Looks like a gem, could screw on some Aquamist pump bushings and have a real professional setup.
http://www.summitracing.com/parts/aei-12316/overview/