Blueprinting has become an abused term. For those who build their own engines—or at least want to know how to check clearances like valve-to-piston on an existing engine—we will offer some techniques ...

Anyone with even the slightest shred of mechanical sympathy has to wince at videos like this one. Redditor Conyers117 recently posted a video of a diesel engine from an International DuraStar work ...

What's your dream engine? A big-block Chevy? A 426 Hemi? A supercharged LS9? When was the last time you longed to own a 358ci small-block Chevy? We know, it's been a while -- but that's about to ...

Magnesium has found use in the broader automotive industry since the 1920s for a variety of applications, ranging from chassis to powertrain construction. Many vehicles utilize magnesium and its ...

COLUMBUS, Indiana—To comply with 2027 emissions regulations, new powertrains must make performance compromises. Despite the added weight and backpressure of a larger aftertreatment system, Cummins' ...