[r67cat]

Dustin, I made the upgrade and the chronic annoying 65-70 mph. shimmy disappeared and as the others have indicated the steering is considerably easier almost as though power steering. Should you upgrade please notice how stiff stock ball joints are. This is just how they are mass produced. The reduction of bump steer is a result of the purposely designed stud that permits the tie rods to be more parallel to the lower A arm. I think this could only be accomplished by custom designing these for our cars. Rick