Christopher14
Driftin' with the wind...
I am using this motor on my big planes:
http://www.hobbyking.com/hobbyking/store/__22035__NTM_Prop_Drive_50_50_580KV_2000W.html
I think two might be too much though. Maybe two of these with 15x8 prop:
http://www.hobbyking.com/hobbyking/store/__19610__NTM_Prop_Drive_Series_42_58_500kv_1300w.html
I don't know why I started chuckling when I saw the bigger motor, but two of those should fit the bill rather nicely.