How have you guys done it. I have an 85 MCSS. I bought weld 15x8 4.5bs drilled w/ M/T 28/10.5 et drags the other day and i was wondering how much am i going to have to notch off the frame to fit the tire?.. i tried putting them on and was rubbing, i added a 3/4 in spacer and its not hitting the well, but still the frame.... right now i have my 7.5 in (cars sitting for the winter).. during that time i am going to put in my 12 bolt which is getting rebuilt in a few weeks. But i would like to start on the notch this week. any info would be appreciated!