I pulled the dash apart and am in the process of turning the odometer back to 0 to reflect milage since the new drivetrain is in. I know it's illegal or whatever but I'm never going to sell it and it's a good way to keep things organized. So i figured out how to turn the numbers, I got all the little teeth lines up and the 0's even but whats the process of putting it back together? I didn't really see it come out, do the teeth go in some kind of rail or what? Any help/advise? Or even something to make sure I did right? Thanks!