Australia's first ever 6.2 litre H3 hummer

What more can you expect from a stock h3 hummer with a 5 cylinder engine with 190kw at the engine?? want more power to push that 2.5 tonne truck around?? try woofpac racing's supercharger system......unleashing 190kw at the wheels and 280 kw at the engine!!!..........................or...............want something even more aggressive.......what about the H3 Alpha 5.3 V8.....US version??.....Well, woofpac racing has done Australia's first ever custom built 6.2ltr V8 with 450kw at the engine and 295kw at the wheels!!!!!