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Installed th400 I have a ?

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Old Dec 3, 2007 | 06:01 PM
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Default Installed th400 I have a ?

this thing is crazy on how much Vibration I get. Is that normal or what should I do to try and make it less harsh!
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Old Dec 3, 2007 | 07:19 PM
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what other items did you change with the swap??? you should have no other driveline vibes just swapping tranny's.
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Old Dec 3, 2007 | 07:24 PM
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Body mounted adjustable torque arm?
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Old Dec 5, 2007 | 01:09 PM
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what about a uerathane mount
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Old Dec 5, 2007 | 02:56 PM
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I do have a Body mounted T/A! I have a solid rubber mount that does not allow for any movement. I did not even think about checking the pinion angle for that . I wonder if that might have anything to do with it also.
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Old Dec 5, 2007 | 03:38 PM
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Originally Posted by sevanseriesta
I do have a Body mounted T/A! I have a solid rubber mount that does not allow for any movement. I did not even think about checking the pinion angle for that . I wonder if that might have anything to do with it also.
Undoubtedly pinion angle can cause chassis vibrations!

Especially when coupled with the mounts you are running. I've fixed more than one car with wicked road speed vibrations by setting the pinion angle before.

g
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