I wanted to add that I have seen tanks removed from formula cars to refill. Upon inspection - I found corrosion that looked like a small rust bubble...
Assuming you are switching to scca legal slicks, which are radials, as a minimum you'll want lots more camber, like 3-3.5 degrees vs 0.5 degrees, and...
I can't remember who it was, but I'd expect more from Hinch or Townsend if they heard/said it. Had I not been watching it on delay (came home from an...