Was having issues with the oil pressure gauge working intermittently so I decided to get the gauges fixed up. Speedometer cable has been bad for who knows how long also and it apparently broke the needle off the gauge at the same time. So i'll be repainting the needles, doing some cleaning and an LED upgrade. I have a few spare cluster laying around for parts luckily.
Tag from the clock
Found some corrosion on the printed circuit which was the issue.
Also found a gigantic mouse nest in the dash...