I am working on a car right now that the builder is putting internal shock spacers to limit the shock travel for the CV's instead of putting a limit strap on. To me this is going to pound the c-clips badly on the shocks and doesn't seem right. I am telling the owner that we need to put straps on the car and get away from this spacer. What do you think? Does anyone else use a spacer like this? Doesn't seem like a good idea to me.