1984 Chris-Craft Scorpion 212 powered by a 185HP Evinrude engine. It's paired with a Quickload bunk trailer equipped with a 2" coupler and a 4 pin connector. On auction at our Hastings, MN location. The engine starts, but wont stay running and the power trim does not operate. The battery needs to be replaced. Cosmetic details shown in the photos.