I got around to putting in the auto meter boost and pyro the other day and this is what I came up with. Iv yet to do something similar for the FP gauge on the center colume. The cups are simply 2" sch-40 pipe with the ID turned out a bit just so the OD of the gauge bezel will slide into the pipe. The original pipe ID is a perfect fit for the gauge body diameter. I have a set screw in the side of the cups to alow for EASY removal if need be. http://www.dieseltruckresource.com/pics/showgallery.php?cat=500&ppuser=31605