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    1. #1
      Join Date
      Oct 2006
      Posts
      261

      question about spring rates

      I'm looking at replacing my original HD 4 leaf springs from my 69 Firebird with some new ones. The original ;eafs had a spring rate of 126lbs. I can get replacements in either 126 or 140lb spring rates. My question is which would be better? I'm not worried about comfort because it already rides like a wagon. I'd like to get the best spring rate for track use.

      Robert

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