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AFR 225 small chambers (62cc)

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Old Jan 3, 2005 | 09:23 AM
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Default AFR 225 small chambers (62cc)

AFR 225 small chambers (62cc) where are they?
Tony, how about an update please.
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Old Jan 3, 2005 | 09:39 AM
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I was told end of January, so you may want to try this again in a month.

Ben

Originally Posted by SlickVert
AFR 225 small chambers (62cc) where are they?
Tony, how about an update please.
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Old Jan 3, 2005 | 03:56 PM
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I'm also waitning for the small chambers!
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Old Jan 3, 2005 | 03:59 PM
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w/ a z06.. what will that put the compression at? w/ the 62cc chambers?
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Old Jan 3, 2005 | 06:09 PM
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Insomniak,

62cc heads, should put the compression around 11.1
Mill them to 58cc with a 2cc valve relief (fly cut pistons for larger cam) should put it at 11.3

Looking forward to these heads!
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Old Jan 3, 2005 | 11:43 PM
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thanks.. thats what i'm wanting.. 11.1:1 so i can still run pump gas..

hope these know heads can crack the 500rwhp mark w/ a g5x3 cam.

actually i'd be happy w/ 450rwhp lol i've seen as high as 485rwhp out of the 205cc heads
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Old Jan 4, 2005 | 08:54 AM
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With the right set-up they should push over 500rwhp
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Old Jan 4, 2005 | 09:00 AM
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Originally Posted by SlickVert
AFR 225 small chambers (62cc) where are they?
Tony, how about an update please.
I thought the 62cc heads will just be milled and not a different casting.
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Old Jan 4, 2005 | 09:11 AM
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The tech @ AFR I talked to said it was a different setup altogether and NOT a milled version.

Originally Posted by DrkPhx
I thought the 62cc heads will just be milled and not a different casting.
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