I spent about 2 hours on it today. The templates helped a bunch and I will not need to patch the floor at all. I will need to extend the wheel well just a bit in the trunk area just like the Power Point said.
I have it tacked in with screws for mock up. I will be scribing the back of the wheel well and cutting it FLUSH to the trunk floor following the contour of the trunk . I think it will come out cleaner that way without welding it directly to the frame rail from inside the wheel well. I spent a whole $2.70 on some steel at a scrap yard in town that I will cut the strips from etc. The seat belt hardware will need to be relocated on this car. It landed smack in the middle of the radius on the floor. I will move it over about 1" and take care of that.