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1997 - 2003 Ford F150 General discussion on the Ford 1997 - 2003 F150 truck.

Engine Builders talk.

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Old Apr 27, 2014 | 04:23 PM
  #331  
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If it was boosted 3" would be great, but its not. I wouldnt run bigger than 2.5". I know with 3" full exhaust on my 2v 5.4 it moved the peak torque band up about 700 rpm.
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Old Apr 27, 2014 | 04:38 PM
  #332  
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Originally Posted by Carcrazygts2
If it was boosted 3" would be great, but its not. I wouldnt run bigger than 2.5". I know with 3" full exhaust on my 2v 5.4 it moved the peak torque band up about 700 rpm.
On his I can't see it making a huge impact.

If it were me, I would do 2-3/4 from the collectors to the DI/SO with a 3in out.
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Old Apr 27, 2014 | 05:48 PM
  #333  
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I haven't had much experience with long tubes. So I'm sure you know more about it than me.
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Old Apr 27, 2014 | 06:37 PM
  #334  
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Any of you guys need a set of lash adjusters or rockers?
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Old Apr 27, 2014 | 06:59 PM
  #335  
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Originally Posted by ibd2328
Any of you guys need a set of lash adjusters or rockers?
Both if they are new motorcraft parts
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Old Apr 27, 2014 | 07:01 PM
  #336  
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Nah. I have a set of used in good condition working ones.
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Old Apr 27, 2014 | 07:41 PM
  #337  
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Originally Posted by ibd2328
Nah. I have a set of used in good condition working ones.
You can send those rockers my way
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Old Apr 27, 2014 | 07:50 PM
  #338  
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They are OEM rockers. Great shape. Taken off my oem PI heads.
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Old Apr 27, 2014 | 07:52 PM
  #339  
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Bought some used howards roller lifters for the ol small block on ebay. Its getting closer...

Now i'm just saving money to get my rotating assembly balanced. This will be my first motor to get balanced? lol
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Old Apr 27, 2014 | 08:23 PM
  #340  
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Originally Posted by bobkyle2
Bought some used howards roller lifters for the ol small block on ebay. Its getting closer...

Now i'm just saving money to get my rotating assembly balanced. This will be my first motor to get balanced? lol
Bob and his SBC and BBC with lifters... towing it with a 4.2
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