I cut two pieces out of .063'' material 3x 5 1/4''. These two pieces will be bent into U-shaped brackets for the LightSpeed control box in the instrument panel. I made up a drawing of the instrument shelf and the brackets, which will be tig-welded. I cut two 1/16'' 5/8x5/8'' brackets 1 1/4'' long. These will be riveted to the two outer instrument panel ribs at the panel end. Nutplates will be riveted to them for screwing the panel to the ribs.
The instrument shelf, brackets for attaching the LightSpeed box