Found a decent article about this: https://www.thedrive.com/news/42218/if-leaded-fuel-is-so-bad-why-are-airplanes-still-using-it https://www.thedrive.com/news/

Found a decent article about this: https://www.thedrive.com/news/42218/if-leaded-fuel-is-so-bad-why-are-airplanes-still-using-it https://www.thedrive.com/news/42218/if-leaded-fuel-is-so-bad...