So I raced in autox and with my current mods i'm in SM class.... Or thats what they put me in last week. So my question is what am I allowed to add and stay in SM class.

i would like to get R compounds and add sway bars and maybe a roll bar.

 

You can add almost anything in street modified. I dont think you will do enough modifications to go up a class and want to drive it on the street.

http://www.scca.com/contentpage.aspx?content=61

 

Thank you!