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Old 10-03-2010, 05:13 PM   #1
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queston

can i put 5.4 cobra heads on 4.6 cobra motor?
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Old 10-04-2010, 08:07 AM   #2
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Re: queston

I don't think so. Let someone with more expertise speak up, but I do not believe you can.
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Old 10-04-2010, 10:05 AM   #3
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Re: queston

there is a thread on SVTP where someone got Ford GT (5.4L) heads on a 4.6L block, not sure if it was an OEM block.

Ive always heard you can not do this though
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Old 10-04-2010, 08:12 PM   #4
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Re:

Thanks I just thought they may have the same bolt pattern
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Old 10-04-2010, 10:00 PM   #5
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Re: queston

You can...but it will take some modification.

The car brandon is talking about should be the marauder. He put Ford GT heads on his MMR shortblock, was the first person to do it. I'm not exactly sure what it took but they aren't direct bolt-ons.
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Old 10-05-2010, 07:37 AM   #6
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Re: queston

In other words I wouldn't mess with it unless you are fully educated in modular engines or have the know how to do the correct research and spend the time and money to make it work.
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