LS 3 Header Gasket

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Sep 16, 2014 | 08:24 PM

vstol

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Melting Slicks

Joined: Mar 2002

Posts: 2,526

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From: Stafford Va

LS 3 Header Gasket

I have a LS 3 427 and I would like to find a great pair of header gaskets so I am looking for your feedback. Thanks

Sep 16, 2014 | 08:48 PM

timd38

Race Director

Joined: Aug 2005

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From: Hudson WI

NCM Sinkhole Donor

Stock ones are best.

Sep 17, 2014 | 03:51 PM

SUB VETTE

SUBVETTE

Joined: Jul 2006

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From: San Diego CA

^^^ THIS. Go to one of the forum GM parts vendors such as www.gmpartshouse.com or to your dealership.

Sep 17, 2014 | 05:45 PM

American Heritage

Supporting Vendor

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From: Harbor City California

GMPP MLS exhaust manifold gaskets. Only way to go.

Sep 17, 2014 | 05:47 PM

vstol

Thread Starter

Melting Slicks

Joined: Mar 2002

Posts: 2,526

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From: Stafford Va

great thanks

Sep 18, 2014 | 07:23 AM

Seadawg

Safety Car

Joined: Nov 2006

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Quote:

Originally Posted by vstol

I have a LS 3 427 and I would like to find a great pair of header gaskets so I am looking for your feedback. Thanks

There is no such thing as an "LS 3 427"

But for your LS3, or for an LS7 427, I agree with the posters above for supplies, because the stock factory gaskets are what just about everyone uses.

Sep 18, 2014 | 07:34 PM

vstol

Thread Starter

Melting Slicks

Joined: Mar 2002

Posts: 2,526

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From: Stafford Va

Quote:

Originally Posted by Seadawg

There is no such thing as an "LS 3 427"

But for your LS3, or for an LS7 427, I agree with the posters above for supplies, because the stock factory gaskets are what just about everyone uses.

Here is where the LS3 427 starts but not going into a forum discussion on it. Thanks for the feedback I will stick with the factory gaskets

http://blueprintengines.com/index.ph...es-psls4272ctf

Sep 19, 2014 | 06:19 AM

Seadawg

Safety Car

Joined: Nov 2006

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Quote:

Originally Posted by vstol

Here is where the LS3 427 starts but not going into a forum discussion on it. Thanks for the feedback I will stick with the factory gaskets

http://blueprintengines.com/index.ph...es-psls4272ctf

Well I stand corrected, and I learned something, as I do about every day out here

And if you really have that engine in your vette, you have a very nice setup too!!

I think you now know what I mean't tought, the LS3 is a 6.2 liter engine as a factory install from GM, where the LS7 is a 7.0 liter ("427") from them.

There is so much misinformation in forums out here one the internet, I get a little testy on details sometimes, sorry.....