Brushless motor technical terms

[Hayden]

So kt is more important to a motor than kv?

I was after just the motor now for speed around 80mph+ in a 1/10 touring car it’s a severely (personally) modified carbon fiber and aluminum car I can put a brushless motor larger than a 550 size in it, I don’t know what speed control I’m going to use until I get the motor. I prefer to run it up to 14.4v or up to 8 cell lipo or what ever it takes to push it.

I was thinking about the novak GTB-4.5 setup but I don’t think its enough.
What about something like lehner basic xl 5000?