Rotax 912 ULS 100HP 120 hours total time. This engine was mounted on an Amphibious Kitfox IV. The plane flipped over on a water landing April 2021. The plane was recovered and the engine oil, fuel, etc. was flushed and refilled. The engine was then ran a series of times with fresh oil. Borescope pictures of cylinders are attached. No propeller, radiator, exhaust, oil can or oil cooler. All other component