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

The all-new 6.7-liter Cummins High-Output Turbo Diesel is rated at 430 horsepower and 1,075 lb.-ft. of torque. A redesigned block and head, robust heavy-duty pistons, new performance intake manifold, ...

The XF8B was envisioned to provide the U.S. Navy with a long-range carrier-borne fighter that could take the fight to the Japanese mainland. When it comes to military aircraft manufacturing, Boeing is ...

Despite appearances, modern four-cylinder cars can reach higher speeds than you might think. Here are six of the most ...

The car was parked under a tree in 1986; after opening up the 289 V8 and getting the pistons free, the new owner asks $750 ...

Abandoned without the sparkplugs, the car’s engine is seized beyond hope, and the mechanic has to tear it apart to find the ...

LEGO has just launched kit number 42205: a 732-piece Technic set of a C8 Chevrolet Corvette Stingray in Competition Yellow, ...

The Indian Thunderstroke V2, with its 49-degree cylinder angle, side bumpers, and rounded cooling fins, is widely considered ...

A new 310cc engine makes the GTS more powerful and responsive than ever.

The Duramax diesel is a series of diesel engines manufactured by General Motors. Here's a breakdown of the generations over ...

In the annals of promised super car performance, few announcements were as dead wrong as this one, but a few did sneak out ...

Behind an All-Star performance from Cade Cunningham, the Pistons began their five-game road trip with a win over the Rockets.