The only mod that concerns me would be the pass side inner fender mod. Not sure how much i need to remove. A gentleman over on B bodies sent me excellent pics of his mods and he did a professional job with it, but he removed way more than needed and got into the shock support. Hes using a crossram, so i can see why he did that. Im using a Stage V intake, so wont need to remove as much as him, but not sure how much to remove as a minimum.