I just bought 91 LX hb 5.0 w/ KYB shock/Steeda spring kit installed on 275/40R17s in rear (245/45R17s front). It looks wicked cool, but the right rear tire rubs on big bumps, or if I put a passenger or other load in the back. I've seen metal coil spring spacers by Global West. Has anyone had similar rub problem and tried spacers like this? Any other comments/suggestions/ideas? I know I can roll the wheel well, but I'd rather not do that. I've also seen the easy twist in coil isolators, but that doesn't seem like a desirable solution, as it eliminates some of the coil function.