Other than the mounting the switch and routing to the engine compartment, how do you hook up a switch that keeps the alternator from charging so as to reduce the drag eg horsepower consumption of the alternator on the engine. I've read that this is worth 5-30hp almost like a mini nitrous or reduction pulley system for the race that you just must win. Neet on a stock 4 or 6 banger just enough to clime a hill better then back to normal. Low cost.
