After removing the original dash gauges I found a lot of rust and damage on the electrical connections and circuit board. Engine sensors and signal wires were damaged and unreliable and beyond repair. There was a small set of 3 gauges that sat on the center counsel ahead of the shift lever that I didn't like so I decided to get the Dakota Digital VHX Series Direct Fit Analog Gauge Systems that has all the gauges the car originally had (plus more) and a similar appearance also.
Original dash gauge, back side connections
Original dash gauges layout
Replacement dash gauges layout