I have a 1971 Hemi Road Runner and the gauges went goofy a couple of weeks ago--I'm hoping someone in Moparts Land can give me some good advice.

My Oil pressure gauge is "pegged" all the way to the high side, my temperature gauge is pegged all the was to the low side, the fuel gauge is pegged all the way past full. However, the alternator gauge is working just fine.

I figured before I started tearing the dash apart, I'd ask around to see if there were any known fixes. I did replace the limiter but that didn't make any change.

Thanks a lot!