This is a high resolution models and is perfect for closeup detailed renders. Previews were rendered with Vray 1.47 included in Max 8 format only. Other formats do not have lighting setup.
This model is includes a cutaway section of the engine and the the complete engine. All parts are setup for animation but not animated.
Max 8 version is easily customizable as the mesh modifier hierachy is retained. Max 8 format has a 600 frame animated version included.