ok so i have a autopower race series roll bar in my car right now.. i no its not legal.. but if i added door bars and welded it to the floor wud it then be legal?? i checked the rull book for thickness and tubing size and it wud pass for that.. has any one done this?? thanks

http://www.autopowerindustries.com/rollbars.asp

 

Your better off to contact NHRA in your division and ask them. Keep the email answer.