None at all, but also I have very limited driving time in the car since they were put on so I can't say 100 % for sure. My suspension is soooooo stiff it takes a pretty big bump to push the front end down period. And if it did it would have to be while turning sharply to rub b/c my tires sit perfectly just inside the fender lip.
Thanks, I have the polished chrome 16" 454's on my 65 but am having major issues(could be original springs). I'll have to post some pics and get some info from ya'll.