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how i modded my 4.6l intake for a 5.4l

8K views 11 replies 7 participants last post by  Joseg1307 
#1 ·
I started with a Edelbrock Victor Jr. EFI Intake Manifold that manufactured for a 4.6L and cut and added material to make it fit my 5.4L build , here is a little video I made to show the basics of the process :| https://youtu.be/HO7fUFcixtA
 
#4 ·
I appreciate the work and effort, but I still don't see the point of going with an intake like this just to restrict the opening to a standard elbow and throttle body.

The 4150 flange allows for much better options. I understand its not so easily done if you want to use it on a 5.4l, but the 5.4l would benefit from it even more than a 4.6l would.
 
#6 ·
hey welcome to the widened intake club ,,, I know for sure who gave you the idea ;)

+1 on not using a stock plenum on that intake.

I made a custom one and it,s night and day
people are begging to have more plenum volume!





 
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