I have a 1997 F250 LD "base" auto 4x4 with only 96k mi on it. I want to upgrade the factory instrument cluster/gauges/speedometer to one with a tachometer. My local wrecking yard has several with tach for only $35. That is a cheap upgrade if it is possible.

It is my understanding that the 1997-1998 are easy (no PATS), but I have failed to find anyone that has done it or documented it.

The other thing is how can I match the mileage or run it back to match my truck odometer?

Thanks guys....