I am new the GM diesel world and have done some lurking on here and other sites about the 6.5. I was wondering about the power potential of the new P400. Can more power be made reliably or is it just to fix the flaws of the older models for better reliabilty. I know the 6.5 is not comaparable the the Cummins or Duramax for power. I do not have dreams of 800hp and 1200ft.lbs. Maybe 300 to 350hp and 600 to 650ft.lbs of torque.

Thanks for any info in advance.

Stroh