I'm told by Alan Brenner (Wall Stadium Sunday Series Race Director) that Karts (including Champ Karts) do NOT need the SFI 38.1 Head and Neck Restraint systems because they are running under WKA rules. Microstocks are required to use the SFI 38.1 Head and Neck restraints for 2015.
Head and Neck Restraints at Wall Stadium?
- Thread starter TomWho
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