To celebrate HOT ROD's 75th anniversary, we teamed up with CASTROL GTX to bring you some of the stories that exemplify the core of what HOT ROD is and reflect the brand's influence on America's car ...

HVACR compressor manufacturers strive to deliver high levels of reliability, comfort, and efficiency in a market that also demands low cost and compliance with environmental laws. But now, more than ...

Somewhere between the boosted Cummins B-Series that roamed the streets long before mags like this one graced the newsstands and the exponentially more powerful Duramax drag mills of today, the lost ...

Forced induction is the only way to get something like a 2.0L, four-cylinder engine to puff in enough air to behave more like a V-8 twice its size or to get that V-8 to bang out the sort of horsepower ...