Clicky The Rams time was almost exactly what I expected out of a 385 hp engine. Using the same formula the 440 HP Powerstroke should have made the run in 10.5 minutes.
CDL is only required in cases where you are being compensated for the load. If you are hauling for recreational or personal use you don't need a CDL. If buying a dually required a CDL to haul anything other than an RV then everyone would go to a 3/4 ton and drive even more overloaded.