So I go to the IIHS website to see the trend prior to the graph given and find that death rates rose sharply from ‘75 thru the three highest years recorded of ‘78 at 50331 ; ‘79 at 51093 and ‘80 at 51091. Right when they implemented the 55 limit. Today we have flattened out in the 32k range. Don’t think we are doing…

No its not. F1 limits the size of the model in the wind tunnel, not the wind tunnel itself.