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

That's to say, the Wankel rotary engine design doesn't have valves -- but quite a few rotary engine designs have incorporated them. Both rotary engines and piston engines utilize internal ...

Symptoms of impending failure “might” include a ticking sound in the engine, hard starting and perhaps misfire, but sudden ...

It would appear size isn’t everything, and perhaps, there is a replacement for displacement. Ducati downsizing its ...

A closer look at the various suspension technology on the vehicles we tested: Chevrolet Corvette, Ford F-150 Raptor R, Honda ...

Emerson recently partnered with Laramie Energy to help the Colorado-based oil and gas producer comply with state and federal ...

Gifting allows recipients to access the article for free. Piston Automotive LLC won a state grant Tuesday for a planned $55 million hydrogen fuel cell plant in Detroit supplying General Motors Co.

While harder to get hold of and more expensive than ever, t he latest GR Yaris has meaningfully improved on a brilliant hot ...

Kawasaki have released the first social media teasers for a new two-stroke motorcycle on its way to the UK soon.

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

Automotive supplier Piston Group has parted ways with its chief financial officer after two years. Hughey Newsome no longer works for the Southfield-based company, which he joined in December 2022 ...