If this sight makes your stomach turn, this LS V-8 swap may not be for you. This was our Wrangler's recent gas mileage while romping around the lakebed in Johnson Valley, California. JK Wrangler LS ...

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, ...

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 ...

Swapping a Honda K-Series engine, commonly known as K-swap, is among the most popular car modifications among enthusiasts. It involves replacing your car's factory engine with a K-Series engine, ...

(Updated February 2020) The practice of engine swapping is nothing new, and dates back to a time when materials like rich mahogany and canvas were regulars amongst the automotive design arsenal.