What do you mean by clunky? Do you mean your suspension makes an audible clunk, with your wheels up in the air if you shake the wheels holding from 3 to 9 o clock and it wiggles, it would tell you that your tie rod ends may be bad, can also be a blown shock. If you shake it from 12 to 6 o clock and it wiggles, that may be your ball joint aka roll center adjuster. Since you're planning to replace both keep in mind that the length of your ball joint will have an effect on the ideal placement for the tie rod. With an extended ball joint like the buddy club you may need the tie rods to be angled even lower than you can achieve with the inverted tie rod ends in order to get the best bump steer. If you feel your steering is just sloppy, the rack sliders take a lot of the slop out of it.