1986 Ford Ranger STX Extended Cab Pickup 2-Door 2.9L

I AM NOT SELLING THE RACK. JUST THE TRUCK>>I just replaced the windshield. Just installed a new trailer hitch receiver. Just installed a used chrome step tow bumper. Replaced Power steering vacuum part. Replaced brake master cylinder last year. The starter is Napa and strong. Replaced all the air sensors including the Oxy sensor and mass airflow. The 4x4 works great. The ball joints and front end are tight. I have kept up the drive train and greased often. The transmission was replaced a few years back and I have kept the oil level up. But. it leaks oil. Tried to start and the engine is seized. It's probably a leaking head gasket as there is water in the oil. It was running like a top before this happened. This is a great parts truck.