[Featured image by Trekphiler via Wikimedia Commons | Cropped and scaled | CC BY-SA 3.0] Read more: The 15 Most Reliable Pickup Trucks Of All Time, Ranked While the Gen 2 Chrysler HEMI engine was ...

The Gen 3 Hemi cylinder heads come with a twin-plug design that gives the engine improved efficiency. The twin-plug chamber created less travel time and resulted in more consistent combustion ...