I just got mine on Friday. I have an OPS 40 rear exhaust front intake waiting to sit on it with a pipe.
Yep that should move it nicely... never ran an OPS in the air... I know they haul @$$ on water
If ya don't mind post back after your test flight's. I only have 4 flight's on mine so far... I wanted to fly it some more today BUT it was to windy (20MPH) with a new bird...first delta... I figure I'll work into windy day flying with it a little at a time
John