WTA : Cosworth engine 2.2L

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Jan 15, 2013 | 04:52 AM

eus_evo8MR

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Joined: Sep 2012

Posts: 31

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From: indonesia

WTA : Cosworth engine 2.2L

hello friends, i need news. anyone use 86.5mm or 87mm for 4G63 engine evo8 ?
is that anyproblem for boost over 37psi++ or 700whp goal ??

my shortblock cosworth 2.2L (Part # CI8018)

very need information, please buddy.
Thanks

Jan 15, 2013 | 04:53 AM

eus_evo8MR

Thread Starter

Newbie

Joined: Sep 2012

Posts: 31

Likes: 0

From: indonesia

WTA : Cosworth engine 2.2L

hello friends, i need news. anyone use 86.5mm or 87mm for 4G63 engine evo8 ?
is that anyproblem for boost over 37psi++ or 700whp goal ??

my shortblock cosworth 2.2L (Part # CI8018)

very need information, please buddy.
Thanks

Jan 15, 2013 | 05:34 AM

foxbat

Evolved Member

Joined: Oct 2009

Posts: 926

Likes: 15

From: UAE

I'm not sure if piston bore would be an issue, but at 37psi I'd recommend you o-ring the engine block or head & use a high grade head studs, such as L19.

Jan 15, 2013 | 05:38 AM

whiteEvo08Y

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iTrader: (5)

Joined: Jan 2012

Posts: 624

Likes: 6

From: Windsor, Ontario, Canada

One Expensive Block that's forsure. For that much amount of money, you can build your whole engine.

I never seen a build using that block. But IMO i think it should be fine for you HP level.