I ran the centerforce dual friction then switched to the Mcleod StreetPro - which uses an organic disc compound.. Both chatter. Ran the centerforce (different actual clutch however) on another GTO that was smooth as glass on clutch engagement/disengagement.
Not sure how linkage adjustment could cause clutch chatter but the clutch seems to have the right amount of freeplay, etc.
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1969 Judge, 4-speed, CR/Parchment, Quasi-Survivor, #'s match - under restoration
76 Cutlass Salon, 54,000 original miles.
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