RE: Kontronik Brushless Set 600 - Conversions
Stephen,
The Kontronik 500 motor would certainly handle the power needed for the Funtana .40 but the Jazz 40 ESC will likely be your sticking point to push the 500 motor.
You will need an ESC that can handle a 6s or 20-cell configuration at 50amps continuous. A Jeti 77-amp Opto would work great and remain happy with any 3D abuse.
E3D Flyer,
I would recommend the Kontronik 600 motor for a .60-size 3D plane.