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

anybody using the aluminum intake manifolds?

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Old Nov 16, 2009 | 12:30 PM
  #21  
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sxynerd, did you have any clearance problems when you put the new intake on or did you just get the cowl hood for looks?

and I would be looking at about $600 for everything to get the edelbrock on my car?
Old Nov 16, 2009 | 01:57 PM
  #22  
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Another early Sn guy told me he had to cut away the fiberboard insulation right above the throttle body and plenum.
Old Nov 16, 2009 | 02:36 PM
  #23  
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If you already have aftermarket plenum and throttle body then you will be right around $600. If you dont, you might want to look into getting that stuff too for better airflow.
Old Nov 16, 2009 | 02:59 PM
  #24  
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You know, I've heard the argument that unless you get the Edle elbow and 90mm maf you're just cutting off the possible air flow... I however disagree with that idea.

There are lots of turbo/blower guys with 2.5" pipe with perfect setups. Unless an individual is NA, already has heads and headers, I don't think it would matter much.

Originally Posted by teej281
If you already have aftermarket plenum and throttle body then you will be right around $600. If you dont, you might want to look into getting that stuff too for better airflow.
Old Nov 16, 2009 | 03:15 PM
  #25  
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you have any pictures of the plate you made to mount your stock plenum to the intake? or any how to info about it?
Old Nov 16, 2009 | 03:32 PM
  #26  
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Originally Posted by TimmyGt
you have any pictures of the plate you made to mount your stock plenum to the intake? or any how to info about it?
It's as easy to make as it looks. Make a template and go from there. Make sure the metal is thick enough to tap and the bolts can hold securely.




Old Nov 16, 2009 | 03:33 PM
  #27  
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Old Nov 16, 2009 | 03:41 PM
  #28  
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lol, I totally have that same plenum!

did you use any gaskets or have any problems with air leaking?
Old Nov 16, 2009 | 03:45 PM
  #29  
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I used RTV with no issues. I was going to use gasket paper but I forgot to buy more. It's held up just fine.
Old Nov 16, 2009 | 05:10 PM
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I used a carb gasket on the bottom and a homemade cork gasket for the plenum, and I've had no problems yet.



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