Head Gaskets for L92 on LS2?
12-29-2007, 02:14 PM
#1
Staging Lane
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Head Gaskets for L92 on LS2? Is it ok to run stock 6.0 LS2 Head gaskets when installing L92 heads? 05 Vette
Searched forums no definite answer found Figured gasket bore on Ls2 was larger
than 4.00 block bore to line up with L92 Chamber ??????
Searched forums no definite answer found Figured gasket bore on Ls2 was larger
than 4.00 block bore to line up with L92 Chamber ??????
12-29-2007, 03:47 PM
#3
to run the stock head gasket L92's on a LS2, you'll have to have the heads milled (.30 I belive)to retain stock compression . I have them as well as the L76 intake on my 06 C6. Great combo.
12-31-2007, 08:23 AM
#4
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I used a 4.130 Cometic gasket on mine with ported L92 heads. That was the minimum size recomended to me by Richard at WCCH. The combustion chamber slightly overlaps the bore so you want a gasket that stays inside the chamber.
cheers
cheers
12-31-2007, 12:50 PM
#5
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They say use the L92 gasket to bore size what ever brand. The LS2 will have a small lip that will become a problem if used. I milled mine .025 which come to 10.6 compression or close. I would rather be a little under & run more spark advance I also run nitrous. Use head gaskets for L92 or 6.2 also the new LS3 GM gaskets are 5 layer
and even better will also work great.
and even better will also work great.
