You can notch your struts to accomodate the camber change but if you have the cam bolts it shouldn't be nessacery. They should be installed in the top bolt position or you can notch out the top hole, be carefull when doing so as not to get to thin. You can also notch the three strut mounting holes at the top but it is generally used only for caster and not the best way in any respect. goodluck NMc