A camshaft uses egg-shaped "cams" to open and close engine valves (one cam per valve), while a crankshaft converts "cranks" (the up/down motion of the pistons) to rotational motion. Located in the ...

There are many ways to increase power under the hood of your car, but some are simpler than others. Here's what you should ...

Lifter tick in your vehicle stems from issues with the engine's mechanical or hydraulic lifters. Here's what causes this ...

Porsche's six-stroke engine patent indicates a shift in combustion tech, adding power strokes to enhance efficiency and ...

中国广汽集团公开了新一代内燃机发动机技术。广州汽车发布的数据显示，单缸汽油发动机热效率超过52.5%，多缸汽油发动机热效率超过46%。单缸发动机一般在满足实验室内理想条件的情况下，多缸发动机是指实际车辆上搭载的完整的发动机状态。

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – ...

HOT ROD’s tech editor, understood the intrinsic value of the small-block Chevy to such a degree that it changed his life.

The thrusters tested were the fore and aft thrusters and their respective valves. For the J-500 the rear thrusters are ...

Go to my sponsor https://aura.com/Spencer to try 14 days free and let Aura go to work protecting your private information ...

The Pilot's more rugged and two-row sibling is getting a ground-up redesign for 2026, which sees the adoption of the Pilot's ...

For many parents, the start of the school year kicks off a push to keep kids as healthy as possible -- and keep them in the ...

Ford will recall 90,736 vehicles as engine intake valves in the vehicles may break while driving, according to the National ...