I had one of those "tiny tach's" for my riding mower. It was great, it had a tach, it had an hour meter, I loved it, until the battery pooped out 2 or so years later. The batteries on those are not replaceable. That tach was forty dollars. Now it is a useless piece of plastic. I hate disposeable things like that. I want a REAL tach on it. And I don't really care if it devalues the tractor.
There is always the "pod mount" option too, that wouldn't change the orginal dash...
There is always the "pod mount" option too, that wouldn't change the orginal dash...