77°F
Sponsored by

Piston engines

The purpose of an engine is to convert a fuel mixture into motion. In a piston engine-- the kind you find in American cars and most foreign cars-- four successive actions have to take place: intake, compression, ignition and exhaust.
Page: [[$index + 1]]
comments powered by Disqus

Fresno, CA

77°F
Mostly Cloudy
  • High: 77°F
  • Low: 52°F
  • Sunrise: 6:11 AM PDT
  • Sunset: 7:42 PM PDT
  • Feels Like: 77°F
  • Wind Chill: 77°F
  • Visibility: 10 mi.
  • Dew Point: 39°
  • Relative Humidity: 26%