Add up to 39 Estimated HP to Your Third Generation Hemi Engine
- Aug 28, 2017
Although the first generation of Hemi engines was introduced by Chrysler in 1951 models, it’s the 426 CID second generation Hemi, developed for NASCAR racing in the 1960s or the modern gen three Hemi engines introduced for the 2003 model year that come to mind for most enthusiasts when they hear the word Hemi.
