I fly mine with an FPE 2.4. it is a little less power than a Brison, due to fixed ignition. Mine flys quite scale like on most days, but when it's "South Texas Muggy", it's a little short on vertical power. It wont be a 3-D combo.
The kit had the option of four aileron servos, or two wth connector rods.
You can download the the manual at: greatplanes.com
It has all the balance and set-up info.