Here is a view of the inside of the car showing the Cage surrounding the roof-line.
Other side is symmetrical, both sides are even and balanced in weight and position.
The Cage is now done except for door bars.
Some consider then optional since 911 doors have a protective metal girder inside them.
However I believe every Roll Cage should have some type of side protection.
Besides it's was required by SCCA rules, and probably for a good reason.
They can't be too high either.
Radu had to have his door bars cut out at TRE because they were too big and they impaired getting in and out of the car.
I will need to make one more run to Industrial Metal Supply to get tubing for the door bars.