I'm going to install new gauges in my 73, 240Z. Does anyone have tips or advice for me? I've used Autometer for other builds in the past but is there another gauge that I might consider? Although I'm not a big fan of working upside-down I'm going to leave the dash in place and not remove it from the car. I haven't bought gauges yet but would like to order them within the next few days. Any good advice would be greatly appreciated.