If a new car is not an option, you could replace your car's failing engine with a used one, and if you're handy with a wrench, you might also consider buying a kit to build a new engine yourself.

They may look odd, but funny cars pack a speed and horsepower punch so fierce that they put a great strain on their engines. How long can they last?

While NASCAR V8 engines may have improved through the years, the power units don't last very long. As such, teams rebuild the engines after every race to ensure optimal performance for the next ...