6.4L 392 OVER 5.7L? Why

6.4L 392 Scatpack or 5.7L 345 R/T? When deciding which trim to go with, do you reach for the 392 or settle for the 5.7L R/T? The 392 has 100+ hp over the 5.7L - is it worth it though. In this video we will talk about why you might be better off going 392 over 5.7L if you're looking into challengers or chargers.