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2.5 or 2.1 stroker?

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Old 28 August 2009, 01:04 AM
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mattster12
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Default 2.5 or 2.1 stroker?

will a ej25 with stock internals safely handle 400/400? If it will i dont have to go down the route of forged. And 2.5 conversion is cheaper.
Old 28 August 2009, 09:55 AM
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finchyboy
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Might want to go for a set of forged pistons in the 2.5 at that level standard rods will be fine.
Old 28 August 2009, 12:30 PM
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Tidgy
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have a look at scoobyclinics sc450
Old 28 August 2009, 05:43 PM
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dunx
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No ! Otherwise Subaru UK would have a 400 bhp PPP kit NOT a 330 bhp PPP kit as is available now....

Sorry !

dunx

P.S. Will 360 bhp / 400+ ft.lb.s do ? That's do-able.... IMHO
Old 28 August 2009, 06:14 PM
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Mus
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trust me just bite the bullet save one month wages and go forged thats what i did and now that im bored of 407/430 im going for a bigger turbo. speak to engine tuner about your builds they built my 2.5 and built ki8llrs 2.1 and so far so good
Old 28 August 2009, 07:01 PM
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Ian
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Originally Posted by mus 1st class sti type r
trust me just bite the bullet save one month wages and go forged thats what i did and now that im bored of 407/430 im going for a bigger turbo. speak to engine tuner about your builds they built my 2.5 and built ki8llrs 2.1 and so far so good

and my 2.1
Old 28 August 2009, 09:57 PM
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SMA01 - black scoob
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Originally Posted by DaOne
and my 2.1
me too , well part way there, car there for some light tweaks as we speak

scott

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Old 28 August 2009, 10:20 PM
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dunx
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One month !

I wish !

dunx
Old 28 August 2009, 10:20 PM
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RA Dunk
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and mine
Old 29 August 2009, 01:29 PM
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scooby-jib
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ive got a 2.1 stroker block for sale
Old 29 August 2009, 01:47 PM
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joz8968
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Originally Posted by dunx
One month !

I wish !

dunx
Of course, he could be a CEO of a bank... or <cough cough> a 'politician'.
Old 29 August 2009, 03:35 PM
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mattster12
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Originally Posted by scooby-jib
ive got a 2.1 stroker block for sale
Is it complete? ready to go in. how much?
Old 29 August 2009, 03:42 PM
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Alan Jeffery
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Originally Posted by scooby-jib
ive got a 2.1 stroker block for sale
Sorry to be pedantic, but that must be a built short block yes? just for those who think the block is special! ( it isn't )
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