I didn't notice a huge difference in normal driving, but so far I have not driven on any bumpy roads. I'm still amazed at how well the truck turns now, no wonder this is one of the most popular mods!
EDIT: is it normal to have a couple leftover nuts? I have 2 of the smaller nuts that would fit the "j" hooks, but the directions do not say to double up on the nuts in that location
EDIT 2: Nevermind, they are used as jam nuts on the J hooks
