actually i’m 99.99999% positive you dont. because there was an s2000 that ran last year in AS on hoosier a6’s that ran with the top down and no roll bar. it was bone stock minus the hoosiers.
im talking about this event, you might be talking about an HPDE or something:
thats for that specific clinic. PM eric (EJEvo) tom (1stgen) byron (byroll) or lyndon (crappachico) to confirm, but for auto X’s i’m 99.99999% sure you’re perfectly fine to run just as you are.
yeah thats who im thinking of, the one who wouldn’t pop his hood for a normal guy, but then did for the lower lot crew… only to reveal a CAI and a nice set of spark plug wirez :lol
get it inspected/registered/insured! you’ve got 15 days!
No roll bar required for a Miata at an SCCA Solo autocross. The link you found is for an event held at Lime Rock Park back in 2004. Convertibles are typically required to have rollbars at track events, but not at autocrosses.