New Ram/Cummins vs GM/Duramax on the IKE

FishOnOne wrote:

If this new cummins HP is understated then one can say that about the Duramax used in this test.

I don't follow your logic. :?

The Duramax is rated at 445 hp, the Cummins is rated at 400 hp. The Cummins had about 700# more weight and lower hp and made the same time.