The new Dodge Charger, Challenger, and other LX-platform cars bring modern V-8 performance to unparalleled heights, and the new Challenger and Charger Hellcats are the most powerful American production cars today. The outrageous performance and audacious styling has earned a large and dedicated following. In the pursuit of a higher-performing LX-platform car, former Mopar Muscle editor Randy Bolig has created this book to show you how to extract ultimate performance from these cars.
The New Hemi engine has an aggressive persona and outstanding performance. Powering the Challenger, Charger, Ram trucks, and other vehicles in the Chrysler lineup, this engine produces at least one horsepower per cubic inch. Unleashed in 2003, it has been offered in 5.7-, 6.1-, 6.2-, and now 6.4-liter displacements. With each successive engine introduction, Chrysler has extracted more performance. And with the launch of the Hellcat and Demon 6.2-liter supercharged engines, Chrysler built the highest horsepower production engines ever made, at 707 hp and 840 hp respectively.