Is (or was) it common for the factory to not use all the screw holes in a center console installation? I'm replacing the carpet in my late built SJ 69 Mach 1 and reinstalling the center console that I removed and put into storage years ago. I noticed when installing my center console that I only have 6 holes (3 on each side) in the sheet metal of the driveshaft hump, while the console has 10 holes total. The picture I'm submitting has blue tape showing only the consoles rear 3 screw locations with only 2 holes drilled into the sheet metal.