Civic-EG.com Forum 3.3.1

- Sun Dec 20, 2009 5:28 pm #163014 im gonna put a d15b7 headgasket in my z6 to keep CR down a lil since im installin d15b7 pistons too/

however i wanna make sure this absolutly compatable! does it fit together just like a z6 HG or do i need to modify it at all?

[teal_dx]

- Mon Dec 21, 2009 3:06 am #163102 it should fit the same... I did not know the D15b7 HG was thicker than the D16z6 though.
Be sure the b7 HG is MLS (multi layer steel) like the z6 one is
I assume you're boosting since youre keeping a low CR, and oem MLS is better for boost than composite HG's.

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- Mon Dec 21, 2009 4:28 am #163111 haha im not boosting but with the z6 HG the cr is like 11.70:1 and with the d15b7 HG its like 11.33:1 and its kinda my DD sorta so i wanna keep it closer to 10 than to 12 haha.
and zealautowerks says the d15b7 HG is 0.048 and the d16z6 HG is 0.037

thanks for the info