Hey, I was wondering what the symptoms are for a blown engine. Right now, it only starts and stays started when i press on the gas a little bit. As soon as I take my foot off the gas it dies. When it's running it is very rough. It happened while I was driving, the engine started shaking and then there was hardly any power to the wheels. It takes a few seconds in second gear to get from 2000 to 3000 rpm. And then after it happened, and I was just trying to get home, the engine shut off. Now I'm getting a little bit of white smoke from the exhaust and the intake manifold.