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C3 Roll Cage

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Old Feb 10, 2007 | 06:15 AM
  #1  
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From: Boom (Antwerp) Antwerp
Default C3 Roll Cage

Hi guys,
i'll be starting work on my C3 soon, converting into a street legal road racing car. I'm looking for info on a roll cage. I guess there must be some of you out there who have cages. Could you send me some pics and info on where i can get them? Do they have to be built to spec or are there standard cage available on the market?
Thanks,
Jerry
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Old Feb 10, 2007 | 10:02 AM
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go to ebay and get your self an OLDER copy of the Chevy Power book...make sure it has the Corvette chassis section in it.....just my opinion but the best cages are the ones custom bent and built on your car, not a kit.
...redvetracr
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Old Feb 10, 2007 | 10:04 AM
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You're in Antwerp - a custom cage built by someone local will be cheaper than the cheapest cage shipped from the US.

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Old Feb 10, 2007 | 03:19 PM
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Get the rule book for your sanctioning Organization and use that as the minimum specification....

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Old Feb 11, 2007 | 03:16 PM
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Thanks for the advise guys.

I'll look out for a cage builder here.
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Old Feb 11, 2007 | 03:58 PM
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i was thinking to lower the high of the roof...what about if i cut the whole top frame and replace with a round tube but lower, cutting also the higher part of the windshield to match the new frame high? the whole asembly would look like a kind of speedster vette...do you get what i mean? of course no more t-tops not rear glass...
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Old Feb 11, 2007 | 04:16 PM
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Go to www.autopowerindustries.com

for some comparisons on style and pricing. I have never used them, I only found them on the web while searching for roll bars myself.

Does anyone know anything about them?
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Old Feb 11, 2007 | 04:29 PM
  #8  
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Originally Posted by gwgwgw
Go to www.autopowerindustries.com

for some comparisons on style and pricing. I have never used them, I only found them on the web while searching for roll bars myself.

Does anyone know anything about them?

I have one installed. It is a hoop with two backwards supports and a removable diagonal brace. Quality product. Ended up cutting off 2 inches off each end to get the hoop 1/16" from the top interior pieces. It is a good start for a full cage IMO.
Currently it is sufficient for the groups I race with. Check the rule books of the groups you will be racing with for requirements.
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Old Feb 11, 2007 | 04:36 PM
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I just need the rear hoop. I'll make my own supports. Any one wanna make one for me
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Old Feb 11, 2007 | 06:42 PM
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I have a 12 point that is bolted into the car. I welded standoffs to the frame that pass through the floor to flanges and then bolted the cage in. I did it this way so I could remove it if the cops or insurance company insisted that it comes out. Takes me about 15 minutes to remove.
I could also keep the bars really tight to the interior, tac weld them in place and then remove for finish welding.
My cage is NOT LEGAL anywhere but it also is an extremely good fit, hardly intrudes on the interior and from the outside you can hardly detect it.
Legal or not I feel it is alot safer then running without.
I would buy a tube bender and make my own. If you take the time to calibrate any tube bender you get you can get 1/8th accuracy in your bends Calibration is the answer for accuracy. I Mig weld everything.
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Old Feb 11, 2007 | 06:58 PM
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I just don't want to mess up bending the tube and waste 70 bucks. I'll upload 2 drawling I just did that show how I want to do mine.
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Old Feb 11, 2007 | 07:03 PM
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Sorry they are in paint No autocad on this computer. The red is optional

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Old Feb 11, 2007 | 07:23 PM
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Old Feb 11, 2007 | 07:55 PM
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This gives you an idea of what is required to install, and how tight you can get the fit when trimming the bars to fit your car



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Old Feb 12, 2007 | 05:41 AM
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Jegs sells a bunch of different ones for C3s.
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