The boys over at Industrial Injection have done it again! This bad rig is Chris Harder’s 2008 Duramax, and boy is she mean. Seeing the progress on a machine like this really puts into perspective just how much work goes into transforming these beasts (not to mention money, too). I cannot wait to see this thing tear up the strip. This built Duramax is pushing 1100+ hp on fuel only! I wonder what kind of numbers we’ll see when he gets on that bottle a little bit? I am patiently waiting.