Review on 🏎️ GlowShift Universal Black Single Gauge Metal Dashboard Pod - Perfectly Fits Any Make/Model - Easily Mounts (1) 2-1/16" (52mm) Gauge to Vehicle's Dash by Brian Douglas

No instructions, assembly not easy, depending on installation location space may be needed on the back to tighten the assembly which is loose and difficult to assemble as it falls apart more often than tightened will hold. I have a lot of patience and that put him to the test. Luckily this was a temporary charge for the pod I was about to enter. Good stuff, just bad design. It's not 90 degrees like in the photo. Due to the horrible mounting method you can actually tilt it a few degrees, left to right up and down and tighten in the position you want, that's about the only good detail.