I have a Saito .72 on mine now. It started it's life with a Enya.50 on it. When the Enya was on there I had it slid out to the very front of the ALUM mounting bars. You should do the same. When I switched to the 4-C the holes in the mount for the back of the 2-C are now the holes for the front of the 4-C. There is a good 1" of play here so slide it out.
Also I don't want to disillusion you but the Pizzaz won't do 3-D. It will hover and flat spin and do a blender but that's about it. It wont do a wall,ELEV,parachute,waterfalletc..etc.. It is a fun plane to fly and I would not talk you out of it but you will be limited on what you can do with it.



David