Does anybody know if Dodge put a stoughter clutch in the new 2005 610 HO motor with the six speed trans. I checked my transmission and it is the NV 5600. I have read that the Cummins Turbo Diesel engine also produces 20 percent more torque at 1000 rpm, and 10 percent higher clutch engagement torque than its predecessor. However I don't know if this means they added a stronger clutch.