IN the eighty or so pages of this little book Mr. Morgan gives the result of certain experiments by others and himself to determine the nature of electric spark ignition in internal-combustion engines ...

Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they ...

Any certified gearhead knows that diesel engines do not use spark plugs. But why not? If power in an engine is created by combustion or explosion of flammable liquids, won't a spark plug in a diesel ...