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Engine mount idea

This is a discussion on Engine mount idea within the Pontiac Grand Prix forums, part of the W Body Specific category; Originally Posted by Curtis Has anyone seen the engine bay of a Bonneville? 3800 series II, no dog bones! but ...


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Old 03-05-2008, 12:23 AM   #21
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Default Re: Engine mount idea

Quote:
Originally Posted by Curtis View Post
Has anyone seen the engine bay of a Bonneville? 3800 series II, no dog bones!

but the engine mount goes THROUGH the serp belt.....


ick!
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Old 03-05-2008, 09:14 AM   #22
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Default Re: Engine mount idea

Quote:
Originally Posted by Toasty View Post
but the engine mount goes THROUGH the serp belt.....


ick!

And the engine still rocks more than my GTPs engine does.
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Old 03-07-2008, 06:52 PM   #23
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Default Re: Engine mount idea

Am I just lucky? I have the 3800 polished dogbones and the Intense poly bushings for them and for the front brackets and I havent noticed any vibration. I installed them last week and have drove the car a few short drives.
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Old 06-04-2008, 09:56 AM   #24
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Default Re: Engine mount idea

Not sure if this will work for you, but I just installed the shortened dogbone mounts:

Shortened Dogbones (Reduces vibration on lowered cars)

and about 99% of my vibration has been eliminated. However, my vibration was caused by lowering the car, not the poly mounts. Took 10 minutes to install and, in my opinion, worth every bit of the $25.

Hope this helps some of you.

Ciao,
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