In these, valves are on the side of the combustion chamber, in the engine block, and fuel and air enter from the side and exhaust exits out the same side. A cross section of this type of combustion chamber looks like an upside down letter L. So, flatheads are sometimes known as L-head engines.
They are American iconsâthey're on our dollars and coins, they are the subject of our monuments, and we live our daily lives in the world their ideas helped create. America's Founding Fathers include George Washington, John Adams, Thomas Jefferson, James Madison, Alexander Hamilton, James Monroe and, of course, Benjamin Franklin.
Founding Fathers , Continental CongressArchitect of the Capitolthe most prominent statesmen of America âs Revolutionary generation , responsible for the successful war for colonial independence from Great Britain , the liberal ideas celebrated in the Declaration of Independence , and the republican form of government defined in the United States ...