The right thrust should be 2 degrees according to GP. Mine had none built into the firewall so I had to add 2 washers to the back of the left side of the motor mount and slide the mount itself to the left as the marked line was actually center rather than off to the left where it would need to be so the prop would be centered after adding the 2 degrees...the wing, elevator and downthrust specs are 0/0/0 according to GP btw...