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July 31st, 2006, 06:51 PM
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two questions about roll cages
I have a 5 point in my car and I wanted to know if its just there for decoration at this point
First off, I've always thought that I needed to get padding for it, I thought I heard somewhere that the NHRA requires padding for any part of the bar that can touch the driver. True? Also, is there a spec on padding Second question, what is the guidance on welds and attachment points. It looks like my cage (was in there when i bought it) is just welded to the floorpan in the front, and in the back, has the four points sort of welded to a plate which is welded to the floorpan. Its an S&w cage btw. Sort of a side question, the front driverside door bar doesnt have a weld bead all the way around the floor mounting point, actually its welded like 2/3'ds to 1/2 of the way. Looks like they couldnt fit a welding gun in there maybe. Is this thing just along for the ride? Or would that actually be certifiable, and doest it even matter really considering its not tied into the frame?
__________________
86 T-Type 7.2@96.5 1.7 60' 170k Bone stock longblock except for valve springs. 91 octane gasoline and single nozzle methanol. 
    
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July 31st, 2006, 07:03 PM
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On all G-body cars including your regal the roll bar has to be welded to the frame of the car. Holes have to made in the floor and the cage must run through the floor and attache to the frame.
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July 31st, 2006, 07:19 PM
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Charlie is correct. On a "full frame" car, which G-bodys are considered, The roll bar must be welded to the frame.
As far as the padding goes, it must be padded wherever its possible for your helmet to hit. HTH.
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Scott Atkinson / White 87T 109: Performance Transmissions LV; ALKYCONTROL.com; MAXEFFORT "R"; Full Throttle Speed
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August 1st, 2006, 09:38 AM
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All above is correct and the padding dose need to be sfi aproved and as for welds they have to be complete wherever tubing meets including the frame. It would need to be a 6 point for 11.50 to 10.00 or a 8 point from 9.99 to 8.50 and I think they now what a funny car cage around driver 8.49 and quicker. If this was a subframe car you would need plates welded to the floor pan then tubing to that. Go to a speed shop and pick up a nhra rule book and you will see all the other things that go with a roll bar / cage
 good luck
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August 1st, 2006, 03:05 PM
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Thanks guys, Ill have to see what I need to do to fix it
__________________
86 T-Type 7.2@96.5 1.7 60' 170k Bone stock longblock except for valve springs. 91 octane gasoline and single nozzle methanol.
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