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pi heads vs ford racing heads

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Old Jan 13, 2007 | 01:55 PM
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Default pi heads vs ford racing heads
So i hear that the ford racing heads for the 96-98 4.6 are better than the pi heads.

discuss...
 
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Old Jan 13, 2007 | 03:59 PM
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Well you're comparing worked heads to stock heads, so they should be better even if they arent PI. However, ported PI heads will be a lot better then those FRPP heads.
 
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Old Jan 13, 2007 | 09:13 PM
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Originally Posted by 03gtmustang
Well you're comparing worked heads to stock heads, so they should be better even if they arent PI. However, ported PI heads will be a lot better then those FRPP heads.
i was reading that ported FRPP heads will flow better then equally ported pi heads. but unported they wont out flow unported pi heads.

Randy can you confirm this?
 
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Old Jan 13, 2007 | 09:19 PM
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What I said was just an opinion, no facts to back it up. SVO heads are where its at.

But flow #'s dont mean best gains.
 
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Old Jan 13, 2007 | 09:21 PM
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true.
 
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Old Jan 17, 2007 | 11:32 AM
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randy whats your opinion?!!
 
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