GM's L86 and L87 engines share many traits, including horsepower and torque values. But there are a few key differences between the two V8s.

Love the smooth power output and instant torque on your EV? This is how automakers tune their electric motors to deliver just ...

In this fascinating video, we journey through the intricate process of building a rotary valve engine from scratch. Watch as we delve into the mechanics and craftsmanship involved, showcasing each ...

EGR stands for exhaust gas recirculation, and the EGR valve is part of a system that does as the name implies: recirculate exhaust gas back into the engine’s intake manifold for a return trip to the ...

There is so much going on with internal combustion engines (ICEs) these days, it can give you a headache just reading about them. That's why we do the research for you and then cram it into bite-size ...

The first production car engine with variable valve timing (VVT) came from Alfa Romeo in 1980. It was installed in the fuel-injected Alfa Romeo Spider. Before this, a few experimental systems existed, ...

As flattering as Baltimore Ravens general manager Eric DeCosta's statement was following the release of long-time kicker and franchise legend Justin Tucker on Monday, their parting of ways was ...

Do you know what a timing belt or a timing chain is and what they do? Could you find them on your vehicle's engine if you had to? If you answered no, don't sweat it. Both are buried behind a lot of ...

Fleet operators are being warned of a potential reliability issue that affects numerous cars and vans produced since 2012 and could result in engine failure. The use of 'wet belts' was introduced by ...

While nearly impossible, it’s important to put the fallout of the New York Jets’ firing of coach Robert Saleh into two distinct buckets. The first and most obvious: This is a move that, according to ...

The inlet valve closing (IVC) timing plays a crucial role in engine combustion, which impacts engine performance and emissions. This study attempts to measure the potential to use n-butanol (Bu) and ...