How y’all are? I’m thinking of buying an ‘04 Sport Trac that froze when we had that unusually cold weather last month. The owner had an ongoing thermostat gasket leak which he kept adding water to. The weather dipped into the teens for hours and that’s all she wrote. He replaced a freeze plug but now there’s water in the oil. I asked my trusty mechanic who said it’s probably toast. The guy wants $400 for the vehicle. No major dents. No rust. Just needs a new motor and some love. What are your thoughts?