We hung out with Clay Millican’s Parts Plus Top Fuel dragster to learn what it takes to go from 0 to 330 mph in under four seconds.

The Automotive Engine Valve market is driven by rising vehicle production, demand for fuel efficiency, and advancements in valve technology.

A big part of that has always been its engines; Toyota's internal combustion wonders ... with easy modifications, like valve springs, valvetrain, intake, exhaust, camshaft, and turbocharger.

Less fuel and emissions, more power, higher revs. EcoMotors' OPOC engine promised it all. Investors, including Bill Gates, ...

If you check your oil and find it smells like gas, then it's something that shouldn't be ignored. Here are the most likely culprits and the actions to take.

The phrase "Atkinson cycle" is as synonymous with hybrids as the words "Toyota" and "Prius". But what does that even mean and ...

"I was drag racing in a Prius. I don't win a lot." While just about every line from a Hollywood movie ends up as a meme today, in the case of Jason Bateman in 2011's Horrible Bosses, the joke's T ...

Drag racers use various types and mixtures of fuel. Here’s an in-depth look at the different types of fuel and how each would ...

Wild styling and barely credible performance are a given with the Italian high-performance cars – but sometimes you just want ...

As good as engines get, there’s always room for ... This gear reduction increases torque, while intake and exhaust valves are replaced with a rotary disc. The whole thing is also super-compact.