Hey all, I was just wondering what gap I should use for my application since I will be supercharging it I know its different than stock. So any of you M62 Ecotec guys speak up and let me know what you used....I may call wiseco but just wondering what some of you have used...

Wiseco 10:1 cr, 20 overbore

thanks for any info



PROUD MEMBER OF JBOK.

so no one knows what the gaps were for the rings? I know some of you actually built your own engine, or hope so.

anyone?



PROUD MEMBER OF JBOK.

I need to bump this, does anyone have any info on this? Wiseco is closed for the night, and I need the specs?

any help is appreciated



PROUD MEMBER OF JBOK.

I know Phlatcav has the same question a while back before he sold the silver cav. I remember reading the thread about it and keeping it mind for when start building.

Try doing a search. I know its here.

ok I confirmed it from another site

1st ring - .023" - .026"
2nd ring - .020" - .023"

thanks man



PROUD MEMBER OF JBOK.

Is that for the 2.0L SC motor? If so, you're going to need to scale those nubers with bore size.




fortune cookie say: better a delay than a disaster

no this is for a 2.2 ecotec.....do you have any info for me?

if so thanks



PROUD MEMBER OF JBOK.

I would open the gaps up a little for ANY boosted motor. Seeing as those are aftermarket forged pistons, I'd go with the manufacturer's recomendations.




fortune cookie say: better a delay than a disaster

i will call wiseco and see how they compare to those specs above.



PROUD MEMBER OF JBOK.

Tha01cav wrote:ok I confirmed it from another site

1st ring - .023" - .026"
2nd ring - .020" - .023"

thanks man

those are the specs I used.