aftermarket guages

I just bought my 89 and I have no gauges oil, volt etc. they will only light up I guess if there is a problem which I consider to late. How do I go about installing an aftermarket oil pressure gauge and other accessories?

A better, neater, and probably less expensive solution is to find an instrument cluster out of an '88 thru '90 Cherokee or Comanche and just swap it in. All the wiring is in place, including for a tachometer.

You will also need to change the oil pressure sender and temperature sender to the ones for gauges.

thanks eagle!