Face it: GM Gen III/IV small-blocks, Ford Modular motors, and new Chrysler Hemis have rejuvenated production cars, and now they're poised to revolutionize hot-rodding. Overhead cams, forced induction, ...

If you've ever been disappointed by the horsepower figures coming from your Jeep Wrangler JK, whether it has the 3.8-liter or the 3.6-liter V-6, and you've considered an LS swap, you're not alone.

Engine swaps are a staple of the hot-rodding world, and since the beginning gearheads have looked to the Ford V-8 to get out in front of the pack. Those early Flathead V-8s put power in the hands of ...

Horse Sense:"Modular" in the popular term "mod motor" refers to one of Ford Motor Company's operation protocols. At the company's engine plants (Windsor and Romeo), "modular" stands for manufacturer's ...