If you have ever thought of swapping a late-model transfer case and/or transmission into your earlier Jeep but the new parts can only drive an electronic speedometer and you didn't want to swap out ...

I can't be the only one who's had trouble hooking up a speedometer to a modern transmission—especially when a cable can't be used and an ECU converter or pulse ...

Let's imagine that you are in a car with no windows. I know that's crazy, but just hold on. Although there are no windows, you can see the speedometer. So here is the question. Is it possible to ...