This animated "How An Engine Works" infographic Is great for teaching people how cars work.
How A Car Engine Works (animated infographic) - because I know very little about cars :P This is very informative!
The Ferrari flat-plane is one of the most powerful engines of its era, and one of the best-sounding as well.
Whether you are looking to prep your car form sale, get it clean prior to mechanical surgery, or merely don't want to cringe when you open the hood, a little DIY cleaning will make a world of difference.
Gearhead Understanding How Your Car’s Engine Works (cc Motor Trend Car Talk)
“I don’t care if the door gaps are straight. When the driver steps on the gas, I want him to sh*t his pants!