I am about to get a SBC DD 3850lb 12 FB so I can sled pull a little more. However I do dirive on the street a lot so I was wondering if the "Iron Giant" would be any worse to drive on the street? If I am going to spend the money I don't want to wish I would have gotten the "Iron Giant" later. I don't mind a heavy pedal. I have driven a few semis that needed both feet on the clutch sometimes! :-laf Any info and opinions would help, thanks.