In my search this is all I've found for SU class preparations:
Street Unlimited (SU): NOTE: This class was formerly called Street Modified in SEDIV TT. *To avoid confusion with the Solo class of the same name, the class name changed to Street Unlimited in 2010. Vehicles in this class should be titled and registered for use on public roads or have the ability to do so. *It is intended as a class for street type cars whose modifications prevent them from finding a place in one of the historically available street type classes. *Vehicles with an existing SEDIV SM Solo1/TT level 3 or 4 logbook are grandfathered into SU per the owner's decision to change to this class and an inspection to a licensed Time Trial inspector. *Vehicles in this class must have working brake lights and windshield wipers. *With the exception of kit cars entering the class prior to 1/1/1999, a safety glass windshield is required. *All lights required for street registration must be present and functional. *Safety equipment should match performance potential. *At a minimum, safety equipment must meet the requirements in the current SCCA Time Trial Rules for solo Street Modified cars. * Tires - Vehicles in this class must use a DOT rated tire. Interior - Dashboard must remain intact. *Kit type cars must have a dashboard. *Carpet, insulation, passenger seating, etc. may be removed. *No sharp edges should remain within driver's reach. *Doors may be gutted only if cage is installed and side bars protrude into this area. *Additional bulkheads or modifications to bulkheads to seal passenger compartment are allowed. *Unsealed holes in the floorboard or firewall are not allowed. Mufflers - Mufflers may be modified, substituted or removed for events. *This does not supersede event noise requirements.
So... Is this considered a"solo" class? It's (intentionally) vague on safety preparation, but would it be allowable to only run a roll bar in SU? Is a remote kill switch necessary? It's not for other solo cars. It also specifies"safety glass" for the windshield. Does this exclude 6mm Lexan? I know Lexan is allowable for the rear and side. Thanks.
Street Unlimited (SU): NOTE: This class was formerly called Street Modified in SEDIV TT. *To avoid confusion with the Solo class of the same name, the class name changed to Street Unlimited in 2010. Vehicles in this class should be titled and registered for use on public roads or have the ability to do so. *It is intended as a class for street type cars whose modifications prevent them from finding a place in one of the historically available street type classes. *Vehicles with an existing SEDIV SM Solo1/TT level 3 or 4 logbook are grandfathered into SU per the owner's decision to change to this class and an inspection to a licensed Time Trial inspector. *Vehicles in this class must have working brake lights and windshield wipers. *With the exception of kit cars entering the class prior to 1/1/1999, a safety glass windshield is required. *All lights required for street registration must be present and functional. *Safety equipment should match performance potential. *At a minimum, safety equipment must meet the requirements in the current SCCA Time Trial Rules for solo Street Modified cars. * Tires - Vehicles in this class must use a DOT rated tire. Interior - Dashboard must remain intact. *Kit type cars must have a dashboard. *Carpet, insulation, passenger seating, etc. may be removed. *No sharp edges should remain within driver's reach. *Doors may be gutted only if cage is installed and side bars protrude into this area. *Additional bulkheads or modifications to bulkheads to seal passenger compartment are allowed. *Unsealed holes in the floorboard or firewall are not allowed. Mufflers - Mufflers may be modified, substituted or removed for events. *This does not supersede event noise requirements.
So... Is this considered a"solo" class? It's (intentionally) vague on safety preparation, but would it be allowable to only run a roll bar in SU? Is a remote kill switch necessary? It's not for other solo cars. It also specifies"safety glass" for the windshield. Does this exclude 6mm Lexan? I know Lexan is allowable for the rear and side. Thanks.
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