Factory Tach Install?

Maybe its just me but I don't like the look of aftermarket guages in my car. I know they are more dependable. What I think I might do is get a set of after market gauges and put a hinge on them so I can flip them out of the dash or hide them in the center console. Did I mention I hate electrical work.I pretty sure I should be able to t off of everything and run dual guages right??