I purchased a radio gauge panel so I have a place to mount my wideband gauge finally. The panel has three spots for gauges and two are empty right now. The car has an A pillar with two gauges in it, a boost/vacuum gauge and an oil pressure gauge.
What should I put in the radio panel? I'm 90% on a volt meter gauge, but unsure on the other one. I was thinking about an oil temp gauge, but I'm already running a cooler. EGT doesn't seem like a good choice for me as I wouldn't really utilize it.
Any opinions? Thanks for any input.