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      06-16-2019, 07:16 AM   #9
pbonsalb
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Drives: 18 F90 M5, 99 E36 M3 Turbo
Join Date: Feb 2011
Location: New England

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Some people remove the big spring, called the over center helper spring. Some also fit a stiffer version of the small spring when they remove the helper spring, I think from a Z3. The great Ron Stygar, RIP, was one of the pioneers in eliminating the big spring and running just a Z3 small spring and Delrin clutch pedal bushings.
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