Generation IV Internal Engine - What is the compressed thickness of the LS2 head gasket?




narcszm
04-18-2005, 06:19 PM
Is it thicker or thinner than the truck 6.0 gasket? Or, is it the same?


ls1290
04-19-2005, 09:22 AM
Interesting..... is the LS2 gasket graphite or MLS?

Keith

narcszm
04-19-2005, 12:17 PM
Interesting..... is the LS2 gasket graphite or MLS?

Keith

yeah I want to know that, also. I would assume MLS, but some people think the graphite ones seal better...


jrp
04-19-2005, 12:24 PM
pluggin the the spec's you'll need a gasket thickness of ~.060 to achieve the 10.9 CR.

narcszm
04-19-2005, 12:35 PM
ahhh the old reverse-engineering calculation method. thanks, JRP. So that's about as thick as the truck gasket, yeah? Is it MLS?

jrp
04-19-2005, 12:38 PM
ya, its looking to be about as thick as the truck gasket, more or less depending the spec's you use (exact or rounding up/down). i'd wager MLS, from my knowledge they havent used graphite since 97 - 98.