**Twin Turbo 67 Dart Project**

to run 10.50 and slower you need to have the main hoop, trunk bars, the main hoop cross bar and the ones that go to the trans tunnel and a door bar. To go 8.50 and slower you add a halo bar, A pillar bars, and a main hoop to A piller floor bar (if the rockers or floor are modified) and like mad dart said the dash bar if the firewall is modified. (The way I see it you have it apart just add one. It will make it stronger) then the forward bars I'm not sure of when they are required, but again your in there and have it apart might as well add them. The "funny car" cage is needed once you go faster than 8.50. I don't plan on running that fast and have not read much about it. If you need to know the rules grab a rule book. They are only 10.00 or so off of the NHRA website. But if possible I would wait and get a 2011 rule book in a few months.