Or, you can just run the engine really, really fast, cranking the RPMs up and bumping the power output simply by pushing the ...

International Motors details its 2027 S13 integrated powertrain, which meets stringent EPA NOx standards with minimal ...

The 2027 S13 powertrain, made up of the S13 engine and T14 transmission, carries over 90% of hardware from the current ...

Known as one of the more ostentatious of China's core domestic automakers, with an emphasis on SUVs and a full line of ...

Engineered to keep things low, balanced, and smooth, the Subaru boxer engine might be one of the best-kept secrets in ...

GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...

International is marching ahead with updates to its S13 Integrated Powertrain to meet federal emissions regulations expected ...

International Motors, LLC * ("International") announces its 2027 S13® Integrated Powertrain meets the U.S. Environmental ...

What is VVL? What is VVT? How does VVL/VVT work? What is variable valve lift? What is variable valve timing? We're going to ...

Ford’s EcoBoost badge has become shorthand for small engines that hit like bigger ones while using less fuel, but it is often ...

The 10 greatest naturally aspirated V8 engines of the past 25 years. From BMW's S65 to Chevrolet's LT6, these powerhouses ...

Honda’s K-series engines have been around for 25 years, and have earned a reputation for durability, versatility, and tuning ...