This shows you, step by step with pictures, on how to port your LS1 / LS6 throttle body. It works on any Pontiac Trans Am or Chevy Camaro with the LS1 or LS6.
DIY - Porting process:
Porting your the throttle body is a simple way to pickup some extra horsepower and if you already have some simple tools, it's super cheap. All you need is a dremel (or similar cutting tool) with some cutting bits, some sanding rolls, various grit sandpaper, and some quick dry metal filler of some kind (optional).
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