I positioned and drilled holes in the instrument shelf for the three boxes and two cooling fans. I also drilled and riveted the nutplates to the shelf. I cut and bent two 3 1/2'' long pieces of .032 material and made them into brackets for the AOA CPU. I drilled a hole in the shelf at the center of the ignition box for a cooling tube, but the hole needs to be enlarged.
I need to get some #6 screws to attach the brackets to the AOA CPU.
