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Old 11-27-2008, 06:33 PM
  #20  
PAR
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Join Date: Jun 2006
Posts: 14
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For aluminum, GRP, we have bought over 70 sets this year with no failures. As far as steel, we use Manley or Callies Comp star H beams even in 632's with nitrous. They will handle 1300 hp + 1 or 2 nos systems with no problem.
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