emaxx brushless motor decision

[Kajman]

And I'll give the same question- which motor you would suggest for #3905 emaxx with majority of alu parts (heavier), I would like to run it on 6S a123, esc will be propably MGM 160Ampers.
Motor - when cost doesn't matter, what would you suggest to run cool, long and strong? It would be nice to have something cool with current limiter, and when giving more ampers to weak up sleeping monster :) Which motor is the best now??