Well...I said I would post pictures once I completed my gauge installation project. It was a little tougher than I thought but I was determined to make these gauges look factory installed. After reading all the threads I knew it was going to be a challenge.
In case anyone is interested I'm going to walk you through how I did it. If not you can just skip to the last picture to see the end result.
First I decided you to use some 1/8" thick paneling. I drilled three 2" diameter holes with a hole saw and then reamed it out to about 2 1/16". I had to make the holes oversized so the gauges could be pivoted into place.
I then took a 2" o-ring and glued it to the face of the gauge so that it would sit up tight against it, preventing vibration noise and help cover up any gaps due to the odd shape of the bezel.
I laid the piece over the bezel and pivoted the gauges into place. This made it easy to locate the mounting holes. I drill those and put in the screws to secure it in place. I then turned it over to check my work. Surprisingly, it looked just right. I then confirmed the gauges were rotated correctly, and glued them into place. I let it dry overnight and turned it over and glued the backside.
I then cut a second piece and did the same basic things drilling and reaming the holes and getting the mounting holes correct. I made a couple of spacers from a little pipe I found in the garage.
I added the second piece and screwed it down. I then glued it in place.
I'm quite pleased with the outcome and think it should last just fine. I guess time will tell.
Let me know if you have any questions...
John