C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

throttle body plate

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Old May 20, 2010 | 09:52 PM
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Default throttle body plate

Went to paint the cover on top of the throttle body today, when taking it off there's a rubber gasket under it, I don't remember one on my 95 C4, but my 96 has one. Its is very soft as if the rubber were contaminated by something. Like when tranny fluid hit rubber seals, I'm sure a Chevy dealer must sell this gasket??

Thanks for any info..
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Old May 20, 2010 | 11:14 PM
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If not commonly available from places that sell TPI parts but is usually part of the TB rebuild kit like this

http://tpiparts.net/82_92_camaro_gaskets_and_orings?b=1
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Old May 20, 2010 | 11:25 PM
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Originally Posted by seabright
Buy gasket material, and make your own. If the throttle body has been by-passed, no gasket is required.
You sure? He is talking about the one on the top.
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Old May 21, 2010 | 01:09 AM
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fleabay item# 380212956141
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Old May 21, 2010 | 12:54 PM
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Default Nope

Originally Posted by rodj
If not commonly available from places that sell TPI parts but is usually part of the TB rebuild kit like this

http://tpiparts.net/82_92_camaro_gaskets_and_orings?b=1
I checked out the kits and none of them have any thing that looks like whats on mine, it a rubber seal thats flat and covers the whole top of the throttle boby under the pastic cover, that you can change with a chrome one.
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Old May 21, 2010 | 01:05 PM
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I used a thin film of RTV when I changed mine. Worked fine.
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Old May 21, 2010 | 02:12 PM
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Originally Posted by pastamike
I checked out the kits and none of them have any thing that looks like whats on mine, it a rubber seal thats flat and covers the whole top of the throttle boby under the pastic cover, that you can change with a chrome one.
I guess you decided to IGNORE my post?

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Old May 21, 2010 | 05:39 PM
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Originally Posted by GREGGPENN
I guess you decided to IGNORE my post?

Gregg, That's just plain rude! Not to mention it sure looks like what he's lookin' fer.
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Old May 21, 2010 | 07:07 PM
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Originally Posted by GREGGPENN
I guess you decided to IGNORE my post?

No I didn't ignore ! it came home for lunch and tryd to find it but ran out of time. Looked in eckler's parts book and found it in a kit, but bought a aluminum one with the C4 logo on it that comes with the gasket..
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Old May 21, 2010 | 10:13 PM
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Originally Posted by pastamike
I checked out the kits and none of them have any thing that looks like whats on mine,

There are only two gaskets in the TB and the one you wanted for the top plate was shown in top of each picture in the link.
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