Let me tell you now, this is NOT going to be fun. The pic you posted will be deceiving to anyone who hasn't paid close attention to what the wheel opening on these cars looks like. I managed to find something on another car that had all the major angle I needed, and then I modified it from there to rebuild both wheel openings on a 73 Satellite I did last summer. It's difficult to explain how to do one. I've read lots on the subject, but it never really helped me. I just had to start cutting metal, and in the words of Nike, "Just Do IT!"