I ordered one, but it hasn't come in yet. I'm guessing it's the same dimensions as the stock piece. I did the same thing laying out how I want it with AutoCAD, but the files are on my work computer. Using Autometer 3-3/8 speedo and tach and the normal 4 2-1/16 gauges, I was able to line them up all in a row with enough clearance to fit from the dimensions I got from my stock bezel. I can send get my AutoCAD files for you tomorrow if you want.