4.6L General Discussion This section is for non-tech specific information pertaining to 4.6L (Modular) Mustangs built from 1996 to 2004.

4.6 interceptor or mustang 4.6???

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Old Nov 2, 2010 | 07:14 PM
  #1  
YellowFeevr's Avatar
YellowFeevr
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From: Idaho
Default 4.6 interceptor or mustang 4.6???

Sooo.... today my car just got rodknock FUUUUUU... i dont wanna rebuild it i just wanna get a new motor in there and be ready to go.
anyway i am wondering weather to put the police interceptor motor or just do the the original motor. will i be losing HP or gaining i heard the P71 heads flow really good i just want some input so im not loseing any hp.

thnaks
Old Nov 2, 2010 | 07:23 PM
  #2  
BraMas's Avatar
BraMas
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From: Holland, MI
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you need to bitch slap who ever told you P71 heads flow good. A P71 engine is just a normal CV engine. And the CV P71 did not get the PI until the 2001 MY.
Old Nov 2, 2010 | 09:06 PM
  #3  
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YellowFeevr
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well the motor im looking at is out of a 2001 CV sooooo... what do you guys recommend i do i want more power or the same that i had before im not looking at doing the 32 valve swap either

what are some recommendations ????
Old Nov 2, 2010 | 09:44 PM
  #4  
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boduke0220
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is ur sig talking about gays in the military? lol

nip motor..put ur PI heads on it with the added compresssion and a set of used cams from MHS for like $300
Old Nov 2, 2010 | 10:06 PM
  #5  
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0949er
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Originally Posted by boduke0220
is ur sig talking about gays in the military? lol

nip motor..put ur PI heads on it with the added compresssion and a set of used cams from MHS for like $300
lmao

op u need to locate a GT motor. That CV will be a dog.
Old Nov 3, 2010 | 04:08 PM
  #6  
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YellowFeevr
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no my sig dosent refer to anything just thought it was catchy

thanks for the input
Old Nov 3, 2010 | 04:14 PM
  #7  
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H0SS302
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IMO snag a 96-98 bottom end from a GT and use that. Higher compression owns for n/a.
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