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Roll cage install and gutted A-pillars

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Old Mar 18, 2013 | 02:28 PM
  #21  
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Did you get an idea of the weight saved?
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Old Mar 18, 2013 | 05:54 PM
  #22  
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MB, I'll check it out when I see the car next week.
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Old Mar 18, 2013 | 06:00 PM
  #23  
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Cool! The only thing I would be concerned about is any possible reduction in stiffness as you had mentioned initially, but I am sure if the cage is gusset plated to the remaining A-pillar it should remain just as strong right? If not there might be chances to crack the windshield?

Reminds me of the Opera S2000 from years back! Re-enforce the crap out of that thing!

And don't forget the swiss cheese!

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Old Mar 20, 2013 | 07:59 AM
  #24  
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^ that door is dumb. why would you not just cout out the inner side?
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Old Mar 20, 2013 | 08:17 AM
  #25  
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What like this?



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Old Mar 20, 2013 | 09:38 AM
  #26  
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Originally Posted by krazik
^ that door is dumb. why would you not just cout out the inner side?
I believe, if I remember correctly, the Opera S2K was designed as a ultra light weight street car and retained the full or near full interior, including the interior door trim panels. It had full functioning doors etc and the cage did not have door bars. Therefore they Swiss cheesed everything on it to cut weight. Think it was in the 2100-2200lb range.
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Old Mar 26, 2013 | 07:54 AM
  #27  
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The A-pillar guts that were removed weighs 14 lbs per side. The pile of guts in my pic above is for one side only, so total weight savings is 28 lbs. Phil said it takes nearly a day per side to remove, requiring a lot of tedius cutting and slicing, so it's not a quick job to do.
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Old Mar 26, 2013 | 07:56 AM
  #28  
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Good info, thanks
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