Crank pulley wobble
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Junior Member
Joined: Nov 2006
Posts: 9
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Car: 89 Trans Am
Engine: 2.8
Transmission: 700r4
Crank pulley wobble
Well heres the problem when i went out today to check the fluids in my car i noticed that the crank pulley and balancer have a wobble to them. There is no noise or anything but it has me worried. There is no oil leaking from the front seal from what i can see and the oil level doesnt drop. So my question is do you think its the balancer making it do this or is the crank bent.
Thanks.
Thanks.
Thread Starter
Junior Member
Joined: Nov 2006
Posts: 9
Likes: 0
Car: 89 Trans Am
Engine: 2.8
Transmission: 700r4
Re: Crank pulley wobble
Thats what i thought too and when i got it off today the rubber was almost all out on one side. I had too order one so my camaro's gonna be sitting for a while
, But anyway thanks.
, But anyway thanks. Member
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Joined: Apr 2005
Posts: 208
Likes: 1
From: Vegas
Car: 89 Formula, 89 IROC
Engine: GMPP 350 HO, L98
Transmission: 4l60x2
Axle/Gears: not enough, good enough
Re: Crank pulley wobble
Mine does the same thing, but only at idle. It's got less than 1000 miles on it. Do they normally wobble a little at idle? Could it be just the whole engine wobbling at idle? Sorry to jack the thread, but it seems like a relevant place to put this
Supreme Member
Joined: Nov 2002
Posts: 1,832
Likes: 1
From: Castaic, CA
Car: 1988 Camaro RS
Engine: 2.8L of Raw POWER!!!
Transmission: Stick Shift
Axle/Gears: 3.42's
Re: Crank pulley wobble
The pulley/balancer should never wobble...period. If it does, then there is something wrong.
Member
iTrader: (1)
Joined: Apr 2005
Posts: 208
Likes: 1
From: Vegas
Car: 89 Formula, 89 IROC
Engine: GMPP 350 HO, L98
Transmission: 4l60x2
Axle/Gears: not enough, good enough
Re: Crank pulley wobble
How could it be messed up? Could I just have gotten an defective unit? It came already on my GMPP 350 crate motor.
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Junior Member
Joined: Mar 2006
Posts: 56
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Car: 82 Indy Pace Z28
Engine: 383 Stroker
Transmission: T-5
Re: Crank pulley wobble
Supreme Member
iTrader: (3)
Joined: Feb 2003
Posts: 2,470
Likes: 6
From: Waterford, MI
Car: 1998 Camaro Z28
Engine: 6.0L
Transmission: 4L60E
Axle/Gears: 3.73
Re: Crank pulley wobble
id definetly have that engine checked out, but make sure that GMPP is gonna cover the bill for having it checked and, if needed, replaced. better be making a phone call tomorrow dude. good luck
Thread Starter
Junior Member
Joined: Nov 2006
Posts: 9
Likes: 0
Car: 89 Trans Am
Engine: 2.8
Transmission: 700r4
Re: Crank pulley wobble
Hey guys sorry I havent come back to post in a while Iv been really busy. I got the new harmonic balancer on and eveything seems good and theres no wobble. Cost me 79.00$ from autozone for a new balancer and everything went back together smoothly. Thanks for the help with figuring it out.
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