9 bolt question
Thread Starter
Joined: Oct 2002
Posts: 1,866
Likes: 5
From: Salem, NH
Car: 1999 Z28
Engine: LS1
Transmission: 4L60E
Axle/Gears: 3.23 10 Bolt
9 bolt question
how many of u guys with 9 bolts have a clunk when u put it in gear like reverse then into drive ? and i know its not the u joints.
Supreme Member
iTrader: (7)
Joined: Mar 2001
Posts: 6,420
Likes: 5
From: Fort Mill, SC, USA
Car: '88 Iroc, '91 RS, and a '70 RS
Engine: 5.7 TPI; 5.0 TBI; ZZ4/T56 on the ag
Transmission: A4, A4, slated to be a T56
I used to have one. It wasn't my rearend...it was my torque arm bushing. Replaced it with an ES piece and it took care of it. Odds are yours is worn out too.
HTH..Ed
HTH..Ed
Supreme Member
Joined: Aug 2001
Posts: 2,136
Likes: 2
From: Costal Alabama
Car: 1989 Iroc-Z
Engine: 350, ZZ4 equivalent
Transmission: Pro-Built Road Race 700R4
Axle/Gears: 3.23 Dana 44
Mine does that too but it can be a good thing. The owner before me did a performance rebuild on the transmission which makes the shifts a lot harder. It also gives a nice big jolt when you put it in gear. Does your transmission have a performance rebuild or a shift kit? This will cause this to happen.
Last edited by 89 Iroc Z; Mar 17, 2003 at 01:17 AM.
Thread Starter
Joined: Oct 2002
Posts: 1,866
Likes: 5
From: Salem, NH
Car: 1999 Z28
Engine: LS1
Transmission: 4L60E
Axle/Gears: 3.23 10 Bolt
hmm, the lca bushings make sense, i didnt use my original lcas either, i used the ones that came with the tranny. i was thinkin it could be the spider gears, cause if u get the posi to break free and wheel the wheels around in opposite directions its notchy but that could just be the way it is?
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