Hey Samson, I did a conversion of a 110 to electric. i went eight cells and also the EF motor. I still kept my arlton gyro also. You should have no problems with the arlton gyro. The added weight will allow the rotor to spin up pretty good before getting airborne. Its amazing the power the electric conversion has. I also kept the same blades and boom. Nothing changed except from gas to electric. I plan on doing another electric conversion or should I say version. For some reason the EF7 dosent like 8 cells. Im going to order myself an Atomic motor soon. I also seen some new cheap battery packs on ebay. 2100's (2) for about $21.00.