I have also thought about doing this with mine, just for a fun project. My plan was to cut a 1/8" thick steel sheet to fit flush with the top of the glove box, cover it in a carbon fiber vinyl sticker, then mount the gauges or electronics at a 45 to 70 degree angle facing the drivers seat. I think theirs some great pictures on, I think it's speedhunter? On my phone so it's hard to look up. I hope to see some pictures too. Also which afc are you running? I've read if you have a dual intake set up you can't use an afc.