hey guys just wondering if that motor and gear drive crap on the ParkZonetyphoon 2 3D can be replaced with a parkzone 480 direct drive BL outrunner from a PZ corsair or trojan plane?

1)can it be done?
2)will it give more power?
3)is the 30 amp esc that came with my pz corsair gonna be ok?
4) prop reccomendation for 3D flight?
5) battery capacity recommendation?

help would be greeeeatly appreciated! thanks in advance!!!!
-kev