As part of making a specific task list for the restoration process, carefully inspect and evaluate the body. From this list, you can compile a parts list and then develop a cost estimate for completing the restoration project. In the case of this ’64 GTO, body filler was used to repair this rust hole, but it was done incorrectly. This time around it will be done the right way, with the addition of a sheetmetal patch. In this particular restoration, it was important to retain as much of the originality of the car as possible, so the original fender was retained and repaired.