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SVT 5.8L DOHC

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Old Mar 27, 2014 | 02:33 PM
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SVT 5.8L DOHC

Howdy. I wanna drop a 4 cam GT500 motor in a 4x4 expedition. This will be a project truck in a few years when that damn motor ain't $32k.


I'm considering the 05-06 year expeditions because of their 4r75e transmissions. My first question is will a 4r75e bolt up to that motor. I know they are the same blocks as the 5.4 just bored over but still.

Question 2: this truck will need assisted steering no matter how I get it. Are the EPAS units available to buy and fix to one of these trucks?

And #3.. Should the stock 3.31 gears be kept because I like them. I like the brutal throwing you back in the seat kind of feeling.


That's it. All opinions welcome
 
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Old Mar 29, 2014 | 08:53 PM
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Why not build the 5.4 thats already in it? Forged internals new cam maybe a procharger kit. All easier and cheaper than what your looking to do plus more power.
Why would you want to do all that to an expedition?
 
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Old Mar 31, 2014 | 04:06 AM
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Would be cool to have and show plus the 5.8 is making power lower than I would expect the 5.4 3v or even 4v to which is a big plus on a heavy 4wd 4spd truck.


And the 5.8 I believe is rated at 17/24 or something along those lines. If I can get 15 normally on this beast and closer to 20 on trips I would be happy.

Just watched a f250 on the fast lane truck do a 5.02 0-60 at a mile above sea level just for a T-Shirt. Nonetheless, I wanna be that guy but with a baddass Expedition
 
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Old Mar 31, 2014 | 05:41 AM
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Well at least you won't have to worry about sitting on a big lumpy wallet since there won't be any money in it. Big waste of money for sand lot bragging rights.
 
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Old Mar 31, 2014 | 11:20 AM
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Just buy one of these... VelociRaptor SUV | Hennessey Performance

"Bumping power to 600 bhp with the VelociRaptor 600 Supercharged upgrade will drop the 0-60 mph time to 5.9 seconds."
 
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Old Mar 31, 2014 | 01:00 PM
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Originally Posted by dclack
Just buy one of these... VelociRaptor SUV | Hennessey Performance

"Bumping power to 600 bhp with the VelociRaptor 600 Supercharged upgrade will drop the 0-60 mph time to 5.9 seconds."
That thing is soooooo bad!
 
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Old Mar 31, 2014 | 01:41 PM
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Both the standard and 600 have a 6.2L, the 600 get a supercharger.
 
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Old Mar 31, 2014 | 03:46 PM
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Originally Posted by Ford'05HG

And the 5.8 I believe is rated at 17/24 or something along those lines. If I can get 15 normally on this beast and closer to 20 on trips I would be happy.
Let me get this right. You want to spend big bucks on a 5.8l so that you can get better fuel mileage?

I think you said it right when you first mentioned it will be a "few" years. Maybe once you are a little older and wiser, the advise here within will sink in.

I remember those days.... A long time ago, but don't stop dreaming.
 
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