I have a 1971 Ford F250 XLT. I was driving it down the highway and I realized I needed oil badly. I told my wife "we gotta get oil first thing tomorrow" and she said okay. 5 minutes later, 10 minutes from my house, the engine started to make a weird noise, and smoke started to come out from the engine. I wasted no time and parked right away on the side of the road. Turned it off, and opened the hood. The engine was smoking and making this bubbly noise. My parents came to pick up my wife and I.
Next day I came back with 10w30 oil, put it in. When I try to start it, the engine makes a thump noise. The starter is working because a little bit of smoke comes out of the starter when I try to to start it and the belt moves for a split second and doesn't move anymore. Like something is in the way of it moving. It's not the battery. Please help.