Both pistons and valves move in and out of a space at the top of engine cylinders known as the “combustion chamber”.

From 928 to R8 the V8 is in the middle rather than the front, the manual has another gear, the engine is lots more powerful ...

• With Pistons centers Jalen Duren and Isaiah Stewart in foul trouble, former Sixers backup center Paul Reed received a ...

That’s because air heats up as it’s compressed; and in a diesel engine, fuel is injected much later just as the piston reaches the top during the compression stroke, thereby creating a longer ...

As cool as the Z1 was, BMW only shifted 8,000 of them between 1988 and 1991, which by the standards of a German car giant is ...

The Environmental Protection Agency and California Air Resources Board have established that NOx and particulate emissions ...

The Detroit Pistons secured a 112-102 win over the Charlotte Hornets on Sunday afternoon, improving to 27-26 and remaining in ...

Here’s what happens in water: Normally, the engine sucks in air. That air is mixed with vaporized fuel, and that mixture is ...

Should you buy a used Honda Accord, Pilot, Ridgeline, or Odyssey? If you do, read this first. A Honda tech says you should ...

Despite the complexities, Aerostar owners frequently highlight the joy of flying such a high-performance machine. The thrill ...

The Cunningham-Duren pick-and-roll has become a reliable offensive engine for the Pistons, and has helped both players put up big scoring numbers during the Pistons’ success during the last six ...