yes i rolled the lip and yes it drop. it takes about couple more weeks for the springs to settle in and it will drop even more. my monte carlo have ssc also and you can tell how much it dropped. i don't want it to drop that much like eibach springs anyway. i just want enuff to cover most of the wheel gap that's why i choose ssc over others. my first choice was vogtland but they are out of stock and i'm not going to wait for it.