I would mount a piece of 1/4" ply or a piece of 1/16" metal to the back of it's built in motor mount... then you could mount the motor to that.
I would use this
motor, with this
prop... but you may have other products in mind
Best of luck,
...oh and i almost forgot. these wings have been known to get bad flutter at high speeds, so some extra CF spars and tweaking may be needed.