The Model comes from GrabCAD. Link: http://grabcad.com/library/v8-gm-350-turbo
I've added some more details and rendered three images to combine them. You can see below.
Programs: SolidWorks, KeyShot, Photoshop
awesome, love the idea!!!
My only minor complaint is that exhaust material (where it is not red hot) looks a bit flat, you could try to add some bump tex on it to make
it look more realistic.