So I can find a ton of posts about the main hoop needing to have only 4 bends and those bends cannot exceed 180 degrees when totaled up. The problem is, I can;t find that in the nasa or SCCA rule books. Is that an actual rule?
My cage builder bent this main hoop for me, I am just verifying before I have him re-do it as it would open up some space. Thanks!
Here is a picture for reference, notice how the hoop bends around the rear wheel tub.