Originally Posted by Jocaren
noone ever answers the stock for stock question
ARE WE FASTER or they?
It depends... same gearing, same size tires, both auto trannies... it'll be pretty close. I think the newest cummins are rated higher hp than the 6.0s.
However, a hot tuner on the cummins and a hot tuner on the 6.0, the cummins will win, all else being equal, most likely.
Tooooo many factors.