Roll Bars for Convertables??
04-13-2003, 09:25 AM
#1
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Join Date: Apr 2003
Location: Bear, Delaware
Posts: 7
Roll Bars for Convertables??
Does anyone know if there are any basic rules stating that you must have roll bars in a convertable if you go over a certain speed? I know tracks probably vary but I was just wondering if anyone had any info on the subject. Thanks.
04-13-2003, 09:58 AM
#2
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Join Date: Oct 2000
Location: Dover DE
Posts: 1,620
NHRA rules specify that you need at least a 5 pt rollbar for 13.99 and faster with convertable. IHRA i believe is 13.49 (although closest IHRA track is 2.5 hours away).
Most people run a 6pt bar,for added rigidity,and if I have to climb over a bar,so does the passenger.
Most people run a 6pt bar,for added rigidity,and if I have to climb over a bar,so does the passenger.
04-13-2003, 12:41 PM
#3
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Join Date: Dec 1969
Location: Buffalo, New York
Posts: 10,745
Originally posted by RacinLT1
NHRA rules specify that you need at least a 5 pt rollbar for 13.99 and faster with convertable. IHRA i believe is 13.49 (although closest IHRA track is 2.5 hours away).
Most people run a 6pt bar,for added rigidity,and if I have to climb over a bar,so does the passenger.
NHRA rules specify that you need at least a 5 pt rollbar for 13.99 and faster with convertable. IHRA i believe is 13.49 (although closest IHRA track is 2.5 hours away).
Most people run a 6pt bar,for added rigidity,and if I have to climb over a bar,so does the passenger.
Both NHRA and IHRA require a "cage" at 10.99 or faster for 'verts. Any car requiring a roll bar need an SFI approved 5-point harness, mounted in accordance with the rules. You should get the rule book for the track you plan to run at to be sure you are legal.
One other thing, the way many people bolt in a bar is not legal or safe, though it isn't often checked. Properly done bolt-ins are safe, and legal. But they are just as much trouble to install as weld-in and I don't trust them as much. None the less, if you ever plan to remove the bar, bolt in is sure easier.
Rich Krause
04-13-2003, 01:04 PM
#4
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Join Date: Feb 2001
Location: Harper Woods MI USA
Posts: 431
speaking of bolt in cages
i am considering selling mine. I bought it last september. its from
www.wolferacecraft.com
its black powerder coated. it is an awsome looking roll bar. my car is prob gonna wind up needing a full cage. I am gonna have one made to look just like the wolfe or I may order a wolf weld in. if you are interested send me and email
oh yeah...it took me and a couple buddys an hour to install
i am considering selling mine. I bought it last september. its from
www.wolferacecraft.com
its black powerder coated. it is an awsome looking roll bar. my car is prob gonna wind up needing a full cage. I am gonna have one made to look just like the wolfe or I may order a wolf weld in. if you are interested send me and email
oh yeah...it took me and a couple buddys an hour to install
Last edited by MBonZ28; 04-13-2003 at 01:10 PM.
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