My Civic has done ~246,000 miles and is now running very poorly.
While driving down Interstate Car bogs down stalls out and there's smoke from front and back.
Spark plugs are fouled out and when they were removed to change them they were wet with gasoline.
3 days before this there was strong smell like gasoline when I started the car and it was not running as strong. While driving it RPMs were fluctuating and it couldn't stay at a constant idle. And appears to run hot while stationary then once moving again it would go back down to normal temperature.
After driving for at least 5-10 minutes it would start to lose power and seem like cylinders were failing.. I would stop take the spark plugs out try to let some of the gasoline inside of the spark plug holes evaporate and try to start it again and it would run okay for a few minutes and then go back to doing the same again.
What's the likely cause(s)?