FiTech EFI system

Well that isnt good. Even aftermarket drop base air cleaners dont fit?
On the fitech? not real well no. those fittings are mounted high...and even a 45 or 90 degree hose end hits a common 2 inch drop air cleaner.

I'm sure other members here can correct me, or post what they are running, but i know every single engine we ship out of here with a fitech on it (which is alot). has a flat cleaner base, or at least an airhorn riser spacer