Ls9 head gasket

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07-13-2012 | 08:53 AM

yzriders182

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Ls9 head gasket

I can't find ls9 head gaskets that have the same bore as a stock 5.3l.

What ones are you guys using? Any one have a link or a part number.

Thanks

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07-13-2012 | 10:54 AM

JoeyGC5

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From: St Joe, MO

Just use the factory LS9 gasket for the 4" bore

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07-13-2012 | 10:57 AM

TimDave217

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From: Manhattan. Ks

they dont have the same bore as the 5.3L, reason why its meant for a ls9 head, hopefully this helps you out?
GM Performance 12622033 - GM Performance Composition Head Gaskets - Overview - SummitRacing.com

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07-13-2012 | 12:47 PM

yzriders182

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Thanks just wanted to make sure the difference in bore wasent a big deal or that I should use something else.

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07-13-2012 | 05:49 PM

slammedsilvy

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From: Lee's Summit, Mo

Yep, they are meant for a larger bore than the 4.8/5.3 but they still work wonders. Buy them, install some ARP studs, and you'll be good to go.

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07-13-2012 | 06:10 PM

yzriders182

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Awsome man thats what i was looking for. I already have the ARP studs so i should be good to go now!

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07-13-2012 | 09:42 PM

black00chev

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From: Warrenton, VA

Im guessing that the difference in bore size of the gasket doesnt affect anything like the thickness would?

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Ls9 head gasket

Ls9 head gasket

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