Thanks Eldon!! A few photos at your convenience (one side or the other) would be great (....I assume they're mirror-images). I could annotate them to highlight the measurements in question so that should be easy. Definitely curious if they are stainless or aluminum too.
That DOES look like a serious Mangusta parts bonanza there! Hopefully you're making headway on the inevitable chassis 'punch list', so you can get them back on the car soon Regards, Nate