Help with installing a 6.4 intake manifold on a 5.7 hemi chrysler engine

K1isq

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Joined Jan 17, 2025

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Discussion starter · #1 · Jan 17, 2025

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Can I install the 6.4 intake manifold on a 2005 Chrysler 5.7 hemi engine? I bought it and noticed that I had an EGR valve

in the old intake manifold and it comes as behind the throttle body. So how do I install it in the new intake manifold? Do I drill a hole and put the manifold in or what exactly did I do?Because I'm going crazy

 

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viper74656

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2015 Odyssey EX-L; 2015 Durango Citadel (Hemi AWD)

Joined Sep 7, 2021

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391 Posts

#2 · Jan 17, 2025

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Take a look at this install thread: https://www.dodgedurango.net/thread...net/threads/5-7l-to-6-4l-intake-manifold-swap.78935/?post_id=782613#post-782613

 

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Chase300

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Joined Feb 5, 2014

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7,136 Posts

#3 · Jan 17, 2025

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2005? That's pre-Eagle Hemi, so no, I don't think this will work. Its a bolt-on for the Eagle Hemi, as those have different heads, egr system.
2009 and newer.