9 bolt whines worse than my ........
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Member
Joined: Jan 2004
Posts: 365
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From: Augusta Georgia
Car: 89 IROC
Engine: 95 350 LT1
Transmission: 4L60E
9 bolt whines worse than my ........
My 9 bolt has a howl, I found the pinion had a little play. I tightened the pinion and checked the gears, everything looks OK but it still howls. Is it going to blow? Will it die a slow predictable death?
Joined: Dec 1999
Posts: 3,544
Likes: 19
From: WI,USA
Car: 89 FORMULA 350, 91 Z28 Convertible
Engine: ls1, LB9
Transmission: t56, Auto
Axle/Gears: S60/ 3.73
well, I would check you pinion bearings. one if it had play that was causing the noise then the bearing is mostlikely bad since they don't normal get loose, second if it was ok, then the new torgue will most likely be too tight
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UltRoadWarrior9
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Sep 2, 2015 08:24 PM







