This video shows a Nissan GT R R34 returning to the dyno after a long restoration process. The engine is tested under load to see how it performs after years of work. The focus is on power delivery, ...

Even the most ordinary new vehicles undergo a remarkable amount of testing at the hands of fastidious engineers. Take the ...

Ferrari is reportedly planning to include a Mercedes-style compression ratio trick in the design of its new engine for the F1 ...

These aren't drastic mods for a car engine, but applying them to this 27.0-liter V12 required some creativity.

Chevy's 2.2-liter Ecotec, compared to the 2.2-liter OHV it replaced, had higher horsepower and torque on top of compatibility with greater modifications.

Nitin Bhat, the chief product officer of Heroku, announced the move in a blog post published today. He wrote that Salesforce ...

This 524hp Subaru Impreza WRX STi hits the dyno with equal length headers and a screamer pipe, unleashing the full voice of ...

As detailed by Speedcafe earlier today, the 5.2-litre Toyota engines are being built by homologation team Walkinshaw TWG in ...

Melbourne-based Walkinshaw TWG Racing will tonight dispatch the #1 Supra to Queensland ahead of a Supercars engine parity testing program ...

Mercedes team boss Toto Wolff is furious about the accusations concerning his team’s new engine for F1’s 2026 regulations, ...

Engines roared and tires smoked as the Tarmac Takeover Dyno Day and No Prep Race rolled into DeWitt County on January 30–31, ...

A one-owner, 10,000-mile 1970 Hemi ’Cuda survivor reveals the real truth behind Chrysler’s legendary 426 R-Code Hemi after a ...