Hemi. The word conjures up visions of racing and street domination. Widely regarded as one of the greatest American V-8s ever produced, Chrysler released its th

How to Build Max-Performance Chrysler Hemi Engines details how to extract even more horsepower out of these incredible engines. All the block options from stree

Learn how to get the most horsepower out of the popular small-block Ford with this all-new full-color guide. The attention of the performance aftermarket has tu

The New Hemi engine has an aggressive persona and outstanding performance. Powering the Challenger, Charger, Ram trucks, and other vehicles in the Chrysler line

At one time, if you wanted big horsepower in your Mopar muscle car or truck, your choices were limited to a big-block swap or a coveted Hemi. At the very least,