Originally Posted by
Mike C
The lines on the can are in 4 deg increments. I was looking at roar rules and there isn't anything really stating rotor diameter...hmmm. I guess you would probably lose some rpm and gain some torque and efficiency with a larger rotor. I don't need any more bottom end so i guess i will stick with what i got.
If you want you can try mine out to see what you think of it.