• b000rg@midwest.social
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    1 year ago

    NASCAR didn’t switch to unleaded gasoline until 2007, and test scores went up in the areas surrounding their racetracks in the following years.

    • xthexder@l.sw0.com
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      1 year ago

      Apparently you can still buy leaded race fuels in the US today, wtf? Ban that shit. I was watching a video yesterday of someone why brought their time-attack racecar to Australia and they had to retune it for unleaded because leaded is banned there. I was blown away they were using leaded fuel in the first place.