e-flight 370 1080 on my Flatana (I assume about the same weight) TP 3 cell 730 with the stock 10 x 3.8.
less than 1/2 throttle hover, instant pullout.
Pleased with the power of this setup.

If you have the higher KV..1360 or higher It will easily yank it around or you could go for even more torque with a larger dia. prop.
Less flight time...

After breaking two of the e-flight shafts with the e-flight supplied prop adapter. My thumbs...to low...whatever.
I drilled out the prop saver included with the GP stock motor. Solved that problem.

Cheers
Michael