The fuselage frame 6-7-8 are glued and sanded to the right shape.It's a pretty careful sanding, since the frame is squared and you've to give it the right angle also with the longerons and the longerons cutouts.

 

Another view of these frames...

 

Here come the little modification we made to host the left hand throtthle of an american warbird.I've been always liking left hand throtthles as the ones used in the II WW fighters, but we gave it an italian shape.To Host it we had to add some wood also on frame n°5.

 

 

Here's how it looks!I've also modified the shape of the throttle and now it has also an "italian shape"!