locomotive breath

Between June 25 and 26, 1876, a combined force of Lakota and Northern Cheyenne led the United States 7th Cavalry right into a battle nearby the Little Bighorn River in what was then the eastern edge of the Montana Territory. The engagement is famous by several names: the Battle of Greasy Grass, the Battle of Little Big Horn, and Custer's Last Stand. Perhaps the most famous action in the Indian Wars, it was a remarkable victory for Sitting Bull and his forces. They defeated a column of 900 men led by George Armstrong Custer; five of the Seventh's companies were annihilated and Custer himself was killed inside engagement in addition to 2 of his brothers as well as a brother-in-law. Known as the battle that left no white survivors, Little Big Horn has inspired a lot more than 1,000 artwork, including over 40 films. Here are four of the best... The EGR system routes a number of the exhaust gases (6 ? 10%) from the EGR valve, last on the Intake System, and ultimately within the combustion chamber. The exhaust gases are inert i.e. they cannot burn in the combustion chamber; also, the exhaust gases take up a number of the space which would preferably be taken with the intake air. This reduces the volume of intake air readily available for the combustion process during each Power Stroke; which in turn decreases the peak combustion temperatures. This brings about lower NOx emissions.