Simply tweaking an engine's cam specs can transform it from a bring-on-those-3.08:1-gears torque beast to a give-me-rpm-or-give-me-death screamer. In other words, a cam has the power to impart bipolar ...

From the archives: Not everyone has unlimited money to build an engine, so see how a $1,000 budget seems possible when you get a little creative. To celebrate HOT ROD's 75th anniversary, we teamed up ...

In a world of small-blocks where bigger is better, the 327 still gets a lot of respect. Compared to the original 265, the 327 was obviously larger and more powerful, but where the 327 fell short was ...

The small-block Chevy crate engine is the great performance equalizer; no single performance bolt-on has had more of a democratizing effect on citizens of the performance world than the small-block ...