Here is a video of the DIY racing sim arcade I made from a sega GT cab. Painted and installed many devices into the arcade to make the ultimate racer.
Some of the Enhancements include a E36 BMW Gauge Cluster controlled by arduino. An Elgato Stream Deck for a button board with changable LCD buttons. and a Strech Bar LCD for Marquee display. Also a port on the front for a VR Headset.