It’s an engine block to rival the 426 Hemi at a fraction of the cost. In this video I dig deep into what makes this engine so freakin awesome as well as discuss how YOU can hunt one down yourself.

As proof of just how great this engine is, you can head on over to @JustMoparJoe, @MuscleCityMadness, or @andyfinkbeiner to watch the impressive outcomes of their 400 big block Mopar builds.