[TexasSP]

Your right rootz, you have the only opinion and experience that matters. Have fun with that.

If it where me, I would follow snellemin's advice and also use a smaller wheel/tire combo. I would probably make my own tires and put them on short course wheels. Hitting that speed will take an immense amount of custom work not matter what. Personally, I would pay close attention to the land speed record holders body styles and how they setup their vehicles.