Hi Kurt,
Those are the braces that Pat & I added. I would be very interested in hearing how the car works when you get it finished. At that point in time (1982) Joey and I were using Carrera shocks. I think if you put some decent adjustable shocks on it you will find it works well with the harder tires.
I hope it goes well for you. While I grew to dislike the car because it did not work very well (at that time on those tires) it is still one of the best looking race cars I have ever owned. I had often wondered how it might have worked if we had built a jig and duplicated the frame in chome moly tubing.
If you want some ideas as to things that could be changed pretty easily to help with handling please don't hesitate to contact me (
marcinskij@midwescofilter.com).
Good luck!
Joe Marcinski