I've been spinning my 9C1 cluster to my cars mileage with a drill, and there has to be an easier way. It took me like 20 minutes to go 3,000 miles. And I have to go from 216k all the way back to 135k. So then I took one of my spare clusters apart and found the actual "drum" with the numbers looks similar to the civilian one. Are they? If thats the case I think I may just swap the two to save the hassle of having to spin the odometer manually.