Quote:
Originally Posted by dre99gsx
Hmm..
SCCA: Over 2699 lbs: 1.50 x .120, or 1.75 x 0.095, or 2.00 x 0.080"
NASA: 3001 - 4000lbs: 1.75" x .120
If I'm reading this correctly, SCCA would be legal...
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I found what you referenced:
file:///C:/Users/david/Downloads/GCR%20-%20January%202021as.pdf
Page 95
If a car is over 2700lbs they accept one of 3 tubing sizes (alloy or mild steel)
1.50 x .120
1.750 x .095
2.00 x .080
So by that standard the Weichers would meet the middle standard with its mild steel roll hoops.