I know each plane varies, and I'll get the 'answer' around the 2nd week of January (when I get home on leave and actually get to do some work on my plane)....
But about how much space is there between the instrument panel of a typical non-Sed KR-2, and the fuel tank? How likely is it that I'll be able to install a 9" deep instrument ('EFIS Sport' PFD) with the stock fuel tank config?