carringb wrote:
Looking at the pic, I strongly suspect you are simply smacking the overload spring over bumps. They are really stiff, so you'll feel it contact. I really like the TorkLift stable-laods, as they keep the overloads engaged, eliminating the "whack" while also giving you more stability form the stiffer spring rate.
This is my guess as well.
It's a simple thing to check for: Put a piece of masking tape on the bump-stops and on the overload springs under their perches. Take the rig for a drive, and see what's rubbing. That'll tell you for sure what's making contact and when.
