These decades-old engines outlast modern ones — and anyone can fix them.

Famous for developing and manufacturing diesel engines, Cummins has just rolled out its first gas power plant in over one hundred years. The Cummins B6.7 Octane gasoline power plant is designed to set ...

Spring Hill, Tennessee, doesn't get much attention outside of GM's investor calls, but for the past several years it's been ...

Increasing an engine’s compression ratio is a proven way of unlocking extra horsepower, but there’s a point of diminishing returns. The team at Garage 54, the Russian mechanics who built a V16 using ...

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The keys to running renewable natural gas as a fleet fuel depend on specialized technician training, rigorous inspection ...

At TopSpeed, William Clavey is Editor-at-Large, where he focuses on authority and exclusive content, reviews, news articles, features, and opinion pieces all while sharing his passion for everything ...

As EVs rapidly improve in every key area, it's getting harder and harder to imagine a future for gasoline engines. They just ...

Let's make something clear from the outset. We aren't talking about diesel engines for marine applications or for 18-wheelers. Or wacko diesel engines for trains. We're talking about diesel engines ...

Innio, the innovative gas engine manufacturer, made a spectacular entrance on the Nasdaq, with its market valuation soaring ...

It’s hard to believe that we’re nearly halfway through the year already, but that means lawn mowing season is in full swing. Whether you’ve just pulled your mower out of the shed and it doesn’t work ...