Vacuum & Oil gauges have been tested & work, I have not tested the other 2. Needles still have good colour, bezel has some slight pitting. But overall good parts for a driver quality car. I bought them for a project, but I could not bring myself to cutting it up to maybe/possibly make them work knowing someone could probably really use these on their 66(67?) B body. $100 + actual shipping to be paid through Paypal. PM me if interested