I redid the gauges last summer cause mine quit working and instead of putting a clock back in, I decided to add an oil temp gauge. I havent hooked it up yet cause I need to pull the oil pan back off so I can drill and mount the sensor. Now my thought was if I got two more sensors, using the one gauge and a 3 position switchs I got off a JLG manlift, hookup sensors for say the engine oil, tranny, tcase or a front or rear diff and just use the switch to chose what part of the drivetrain to display that temp?