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Poly mount to stock mount.

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Old 06-29-2005, 09:39 AM
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Default Poly mount to stock mount.

When I had my new LS1Speed tranny put in, I had a Poly mount put in. It may be just me but this thing makes it feel like the tranny is hard mounted to the car.

Has anyone else noticed this?
Old 06-29-2005, 10:55 AM
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the poly bushing is hard. nearly solid. didnt you expect it to be harsher? do a search for poly mounts and vibration. guys have taken off the metal backing and it smooths out the ride a bit.
Old 06-29-2005, 11:16 AM
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I will try that. Thanks for the reply gator.
Old 06-29-2005, 01:57 PM
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mine is so harsh I've contemplated going back to a new stock one
Old 06-29-2005, 02:04 PM
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going back to a stock one will require tons of maintence in replacing them if you like to go to the track or hammering it on the stret.
Old 06-29-2005, 11:49 PM
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Remove the spacer plate and shave off the preload bumps. Makes it a nice setup for a street car.




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