[billoliam]

Hi Paul.
I have a comp arf 2.6 260 and all I used was 1 1/4 swb arms on elevator and 1 1/2 on the alierons. This will give you all the throw you need. Dont forget to file the slots bigger this will give you more throw.On the rudder I used swb single servo tray. I have 1` JR 8711 on the rudder and 1 on each alieron.
I used 5" wheels This will give you more ground clearance great if you have a grass runway.
Spinner I used the comp arf 120mm anything bigger stick to far above the cowl.
I also replaced the kit tubes with carbon tubes. I am using 3 x 2600 lithium ion packs 2 went on the tray with the tank the other went up front for ignition the plane balanced spot on.as for the choke mine is manual the da 100 fits with about 1/2 inch between the cowl and the motor all I used was a plastic clevis and a peice of carbon rod glued to the clevis works fine.
Hope this help ya
bill