2023 World of Outlaws Sprint Car Fire Suppression Rule
Fire suppression systems meeting the SFI 17.3 specification will be required beginning with the first World of Outlaws Sprint Car Series race of the 2023 season. Below will be inserted into the 2023 World of Outlaws Sprint Car Series rule book. Chapter 3, Section 11, G. Fire Suppression a) A fire suppression system that meets … Read more
