I agree, the art morrison cage is about the best fit for the money, unless you get one custom made and then you can get anything you want. I think you would need the cage first before you go cutting your car up, even though the cage comes from the same company none of them are exactly the same. Mine was custom made but I used an art morrison pre made cage for my measurements and as a jig so it's the same. Most will go down through the rear deck speaker holes to the top of the spring mounts on the frame to get weight transfer, so your removing both rear speakers, and cutting 2 holes in your trunk floor, the main hoop (for a 6 point) will be behind the front seats between the quarter window and the front seats but in front of the rear seat. And then the door bars you'll either have to cut your door panels to fit the door bars or make your own door panels. Hope this gives you an idea of what you need, just remember when you cut your holes in your body you will need to cut them big to get the tip of the welder in there to weld it to the frame.
