cometic head gasket?
As far as i know it doesnt lower your compression. It didnt on mine. I always used stock headgaskets untill i went 84.5mm. Either will work fine. Cometic makes an extreme duty gasket. It think it is thicker and that is what i use.
Originally Posted by 95gainfla
10plus? holy crap!!!!!!!
/sarcasm
my lawnmower has 10psi on it.
/sarcasm
my lawnmower has 10psi on it.
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Authorized Dealer & Tuner for: Hondata, eCtune, Neptune, AEM, Crome, Precision Turbo, Omni Power, Walbro, Innovate & more. Dyno Tuning Services, Ecu Chipping, Chipped Ecus, Conversion Harnesses, Widebands, Fuel Injectors, Fuel Pumps, Map Sensors & more.
For more information visit http://www.Phearable.net or call 1-888-236-9831
Originally Posted by mtber
What is he is trying to say is his friend is using a .120 cometic mls headgasket to lower his 11.2:1 c/r to the 9.0:1 range. The reason for this is to make his motor less pron to detonation on pump gas with a turbo application.


i know, i was just kidding.
my stock compression is 9.2:1, so i dont need a thicker headgasket, i just heard that cometic hg's somehow lasted longer/and were more reliable in boosted situations.
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