Posted 12/24/2010 22:53 (#1505522 - in reply to #1505267) Subject: Re: Diesel pickups.....how can you possibly beat the duramax/allison combo??
North Liberty and South Bend, Indiana
It's not the horse that will kill a drive line. It's the torque. Those 400 horse 6 cylinder engines in the class 8's are putting out tremendous torque and they do so in a short rpm band. Probably close to 1200 ft/lbs where the 6.6L is close to 600 ft/lbs.