What is your opinion of these wiring pics. If you look closely you can see two wires that seem to have been cut on this part. I don't really know what this part is...rectifier????. It is located on the left side of the motor looking at the back way down almost at the base. Also coming off one of the corners where it is bolted down is a black ground wire that goes no where. You can see where it connects in the first pic and see the end of it in the other pic. I can't tell what was grounded to it. In the other pic you can see a group of four wires that comes from under the flywheel. Two are yellow. One of the yellow wires is not hooked up to anything. It was just lying down in the bottom of the engine housing sparking. Can someone give me an assessment of this wiring. The boat cranks and runs, but not smooth. I have been told that the yellow wire is part of the rectifier circuit. Thanks for any help.