Why would reving higher make the King Kat beat the M1000 ? I had an XLT and it reved pretty high....
If your motor revs higher you can gear it down effectively providing more torque to the track keeping track speed higher on the hill. My sled turns 8900 and I am running 2.27:1 gearing.
The twins I ride with have more base touque but run at a lower rpm on the top all in all it makes up for the lack of bottom end torque on a triple.
I think what he was saying is that he can gear his King Cat lower since it turns higher R's and pull better track speed on the hill.
But just my opinion.