Cummins and PACCAR are updating diesel engine software to give operators more time to address certain DEF-related issues ...

Ford's 2027 WEC Hypercar campaign got its most visceral proof of life this week when engineers fired up the new 5.4-liter Coyote V8 for the first time. The sound that came out of that dyno cell is ...

Mark Titus tests two Ford engines similar in size, a 400 Ford versus a Cleveland. The dyno runs reveal a significant power ...

This shows how Judd Power builds the 5.5-liter GV V10, which is rated at 800 horsepower and continues the dwindling breed of ...

Hyundai's new N film is part art, part tease — hiding specs while hinting at a bigger, more powerful engine to come.

After many years of overhead-cam engines, Ford did the unexpected and created a new pushrod engine for its Super Duty pickups. It was simple, rugged, and efficient, so logic won out. It just so ...

View post: Porsche Wouldn’t Fix This GT3 RS, So A YouTuber Did It For A Potential $60K Profit Singer Vehicle Designs is one of the most respected restomodders in the world. Ever since their renditions ...

Chaz Mostert's Toyota during a pre-season engine test. The category undertook a study into the influence of inlet air temperature on the performance of the Ford and GM engines 12 months ago. That led ...

Justin Pritchard is a seasoned Sudbury, Ontario-based automotive journalist, producer, and technical writer. With a passion for cars and a talent for storytelling, he's established himself as a ...

MATMOTOFIX-Dyno is a next-generation, cross-platform software suite designed for professional motorcycle dynamometer testing. It combines a high-performance C++ core for precise real-time data ...

Melbourne-based Walkinshaw TWG Racing will tonight dispatch the #1 Supra to Queensland ahead of a Supercars engine parity testing program that will double as its shakedown. Ford and GM are using ...

Automakers traditionally advertise crankshaft horsepower figures, which are always higher than what reaches the wheels due to unavoidable drivetrain losses. That’s why Hennessey Performance’s recent ...