MOREPOWER
I'm no expert, but I think as long as you do your best to keep the loading under 30 you'll be ok for regular aerobatics. I'm trying hard to keep mine down also. This su26 is a floater on landings, just remember that those larger props act like brakes when you throttle back. I would go ahead and land a little hot the first few times to see how she reacts.
I'm hoping to keep the loading in the mid 26's, if I can this thing ought to bee a real blast.
Was using a st2300,bisson,pump, hyde soft mount, mount seemed a little heavy, but I needed it to help achieve balance(that mount is nice it felt like a fourty size engine in there)with servos in the rear for elv.
So far I haven't run across any one else who has put a gasser in one of these.
I getting anxious. keep me posted.