4 Valve heads

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Jan 8, 2010 | 06:25 PM

DernHumpus

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4 Valve heads

I used to own a Lincoln Mark VIII, so 4 valve heads have a soft spot in my heart.

Has anyone put 4 valve heads on a 5.4? Is it possible?

Jan 8, 2010 | 07:46 PM

tripleblk97

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They will bolt right up but you need a intake, timing cover and components and manifolds etc.

Feb 2, 2010 | 11:47 AM

kifels

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From: Southern Maine

if its that big of a soft spot I'm sure it can be done, I mean you can fit a square peg in a round hole if you try hard enough. but I think you are going to pull out less hair if you just replaced the motor

Feb 7, 2010 | 12:59 PM

svt4cobra6

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Another option if affordable would be to get a navigator engine, think it was a 4 valve.

Feb 9, 2010 | 08:38 PM

ONELOWF

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From: Nevada

Quote:

Originally Posted by svt4cobra6

Another option if affordable would be to get a navigator engine, think it was a 4 valve.

Yep - the 00' -03 (?) are a fit.

Feb 12, 2010 | 01:28 AM

pcs

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From: yuma

get the navi engine, then just use a hand help tuner to manage the ecu and your good to go.

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