Valve Seals
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Instructor
Joined: Jun 2006
Posts: 172
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From: Seattle WA
Valve Seals
I'm having my LS2 heads rebuild and the head shop noticed that LS1 valve seals were used my MTI Houston when they ported the heads. Is there any reason why they would have done that other than they just happened to have them laying around? Should I have them replaced with the LS1 valve seals again or with the stock LS2 seals?
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I'm having my LS2 heads rebuild and the head shop noticed that LS1 valve seals were used my MTI Houston when they ported the heads. Is there any reason why they would have done that other than they just happened to have them laying around? Should I have them replaced with the LS1 valve seals again or with the stock LS2 seals?
Thread Starter
Instructor
Joined: Jun 2006
Posts: 172
Likes: 0
From: Seattle WA
Found some info here:
http://www.ls1tech.com/forums/genera...e-2-heads.html
It appears that the heads have 12482062 and 12482063 seals, which Lingenfelter uses on all LS1/2/6 heads.
http://www.ls1tech.com/forums/genera...e-2-heads.html
It appears that the heads have 12482062 and 12482063 seals, which Lingenfelter uses on all LS1/2/6 heads.
