LS1TECH - Camaro and Firebird Forum Discussion

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-   -   Which head gaskets for LQ9's on a '98 block? (https://ls1tech.com/forums/generation-iii-internal-engine/593244-head-gaskets-lq9s-98-block.html)

NassyVette Oct 16, 2006 07:04 PM

Which head gaskets for LQ9's on a '98 block?
 
Like the title says...which gaskets work best on a 98 block with 317 heads? I've seen a lot of varying opinions on this and I'd like to finally clear this up. Anyone know for sure? :confused:

muncie21 Oct 16, 2006 09:54 PM

I'm using these: 12589227 on my 99 block with 317 heads. They are 6.0L MLS gaskets and seal up just fine. I got mine from TSP for $45+shipping, for the pair. Awesome deal as most places wanted that much each.

NassyVette Oct 17, 2006 11:26 AM

Thanks for the input muncie. Anyone else use these on a 98 block?

sroach20 Oct 17, 2006 12:31 PM

i thought i saw somewhere you had to use the 98 gaskets or coolant would leak at one corner.

muncie21 Oct 17, 2006 03:38 PM


Originally Posted by sroach20
i thought i saw somewhere you had to use the 98 gaskets or coolant would leak at one corner.

It's the 97-99'ish heads that are different. The blocks are the same.

1320 killer Oct 17, 2006 07:55 PM

You can call www.Cometic.com they have alsways pointed me in the right direction and even though their prices are higher than tsp they do specialise in gaskets


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