car is vibrating at lower rpms.
05-25-2011, 09:53 PM
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Car: 85 camaro z28
Engine: 305 TPI
Transmission: T56 6 speed
Axle/Gears: 3.27 borg warner 9 bolt
car is vibrating at lower rpms.
just put in a used rear end in my 85 camaro. never vibrated before but old rear end had a blown out axle bearing where the driveshaft yoke goes into the rear end. i think this may have thrown the driveshaft off balance from driving on it broken for awhile. when i swapped out the driveshaft for my older driveshaft the vibration cooled down a little. the vibration seems to be worse at lower rpms like 45mph in 5th or 60mph in 6th. anyone have any ideas?
05-27-2011, 09:23 AM
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Car: 89 GTA
Engine: 383 SuperRam AFR 195s
Transmission: Pro-built 700R4
Axle/Gears: 3.27 9 Bolt
Re: car is vibrating at lower rpms.
Did you re-use either of the u-joints when you swaped driveshafts? The rear U-joint from the old diff probably took alot of abuse running with a bad pinion bearing.
05-31-2011, 11:39 AM
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Car: 85 camaro z28
Engine: 305 TPI
Transmission: T56 6 speed
Axle/Gears: 3.27 borg warner 9 bolt
Re: car is vibrating at lower rpms.
No the other drive shaft had its own u-joints I did visually inspect the u-joints and they didn't seem to sloppy but it could be the problem
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