Roll bar question

As rcottick said, 11.49 or quicker as of Jan 05 you need at least a roll bar and SFI 16.1 Driver-restraint system. This may help http://www.nhra.com/contacts/tech_faq.html
If you've modified the floor, tubs, etc. rules start changing so just be safe and look em up before you install the wrong thing. I highly recommend S&W 8pt roll bar. They're one of the best and shipping shouldn't be much to Fults IL from PA. Be careful, one of NHRA rules says if you use chrome moly tubing it must be tig welded not mig. Get mild steel if your planning on mig welding it in. www.swracecars.com 1 3/4 x .134" mild steel is good price. I just went through all this stuff sorting out fact from track talk etc. Just look it up with IHRA or NHRA whatever sanctioning body covers the track you plan to run at.