There are a few factors to consider. First, look at the price. It will likely be higher than a comparable boat with low hours. Another important factor is the condition of the engine itself. A boat that has a lot of hours on it will be less efficient. The impellers may also be shaped and have corrosion For more details kindly visit here outboardrebuildingtips.wordpress.com/2022/01/06/detailed-discussion-on-purchasing-with-outboard-hours/