This is topic AFR 165 Question in forum Tech Talk at Northern California Ford Owners  .


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Posted by Ryan... (Member # 7089) on :
 
Hey guys will afr 165s at 58cc bump the compression up to high to use a blower? Will be using stock bottom end on a 90 fox. Not sure if I need to go with a different size head or not. Thanks for any info in advance

[ August 03, 2010, 12:06 AM: Message edited by: Ryan... ]
 

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Posted by stangin' (Member # 514) on :
 
i'm using those heads, 58cc and running 9# of boost and it's running just fine on the stock bottom end.
 

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Posted by Ryan... (Member # 7089) on :
 

quote:

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Originally posted by stangin':
i'm using those heads, 58cc and running 9# of boost and it's running just fine on the stock bottom end.

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quote:

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Originally posted by Ryan...:

quote:

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Originally posted by stangin':
i'm using those heads, 58cc and running 9# of boost and it's running just fine on the stock bottom end.

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any idea on the compression?

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i'm not sure on the compression.
 

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Posted by JohnB (Member # 969) on :
 
Compression should be 9.5, maybe 9.6-1 with those heads...depending on the thickness of headgasket that's used.
 

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Posted by Ryan... (Member # 7089) on :
 
Thanks guys
 

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