Fitting a Andair FS20X3 fuel selector

I plan on using an andair FS20x3 fuel selector in my 8A. Does anyone know if I need banjo fittings, which must be purchased separately? I have seen on Mickey's website that the mounting area must be modified to accept the andair valve.

Any insight that you guys may have would be appreciated.

Tony Johnson
RV8A "badboy" N12TJ (reserved)