Here you can see the oil hose going from the breather fitting, through the rear baffle, and onto the Air Oil Separator. The left end of the contraption is the low piont, and where I need to add a U-turn hose between the AOS fitting and the valve cover fitting. The upper 90 degree fitting is the "breather" part of the device, which will have a hose leading down to the cowl outlet, to dump any oil that might not be collected.