A Turbo tail on a narrow/SC flared car doesn't look right (IMO). I'd sell the entire deck-lid/tail (with Turbo badge intact), and source a non-tail SC/Carrera deck-lid that you can have painted.
Or maybe you luck out and find one in that color (Iris Blue?). If you really want a tail, then maybe look for an original SC or Carrera tailed deck-lid. YMMV...
