Mustang 8-cylinder 5.0 Gen2 engine for sale, installed on a manual transmission Mustang. Mileage is 170,000. The engine is original and guaranteed, not opened or modified, and oil changes have been maintained. I change it with 5w20 Amsoil. The engine is currently installed on the car. Whoever wants to inspect or test it, it's ready. Selling to the highest bidder.