Roll cage rules

[JS154]

GCR 9.4 governs minimum roll cage requirements for new cars.

9.4.E.1 states, "Improved Touring, Showroom Stock, Spec Miata, AND Touring...roll cage must attach...within the passenger compartment...a minimum of 6 points and a maximum of 8 points."

9.4.E.2 states, "All other classes–There is no limit on cage attachment points. The roll cage shall be integrated into the frame or chassis."

Welcome to the 'Roffe Corollary' to IIDSYCTYC: "If it says you can, you bloody well can!"

GA

STU requires an under dash bar, IT does not.