[ZCAT3]

Keith - man, I don't even want to discuss sway bar clunk - if you get some in the front bar it can be bad. Hollow bar, inside hollow trunk, next to hollow gas tank - it can sound like a Mack Truck. You should be able to get the inner locking collars tight enough to keep it from moving side to side and clunking. This is one of the reasons taking the gas tank out is helpful. But as you have the bar mounted, you can just loosen everything up and push the bar up against the driver's side inner fender and then clamp down the collar on the inside passenger wall.

One thing that most tuners do not tell you is that these things can and will make some noise.