A neighbor has a TORO 30187 with the Kohler CV15T and the wiring is shot. He has purchased a marine 3 prong switch. My question is, are there any reasons I can't wire everything to the single prong on the switch and run a momentary on push button to ground out the Magneto to shut it down? Fair warning, whomever owned the mower before him hacked the wiring to the point where everything before the factory connectors needs to be replaced, and the Delay module has been removed and replaced with an on/off switch for the clutch. The Switch is rated 30A for start, 15A for ignition