Is anyone aware of locations of used parts for Toro Groundsmaster? I have a Toro 345 with the Ford VSG4131 engine. It is a distributorless ignition so only uses a coil pack. I do not have spark at the plugs. So could be a safety switch, crank timing module or ECM. I checked the coil pack for resistance and they are weak but instead of purchasing new, would like to find a used unit so to keep the expenses low. Does anyone have information of any one or business that has the used Groundsmaster for parts. There were enough of them sold but I can not locate used parts except on amazon or ebay. Thanks for any leads or info.