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Question about headers...

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Old 11-04-2007, 09:55 AM
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Default Question about headers...

I was on the jba website looking for headers for my moms jeep liberty(3.7L) and it raised this question. since its the same engine in both vehicles could i get the headers for the liberty and put it on my truck???
 
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Old 11-04-2007, 08:37 PM
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Default RE: Question about headers...

Not sure about this, but I highly doubt itll work for our trucks. Primarily because jeep probably designed their engine in a different sort of fasion. But, then again, I have no clue. If it does work, let me know?
 
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Old 11-04-2007, 09:18 PM
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Default RE: Question about headers...

well i wanted to see if anyone knew, before i went and wasted money on them. but i know its the same engine and ive looked at my moms jeep liberty headers and my trucks headers and i cant see any difference.
 
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Old 11-06-2007, 11:44 AM
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Default RE: Question about headers...

That would be interesting to know. Try to contact JBA and see if they know. I would think that if they fit both that they would be smart enough to list it for both to make more sales.
 
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Old 11-06-2007, 11:53 AM
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Default RE: Question about headers...

ive also noticed that alot of stuff for the 4.7 can be swapped into the 3.7. i found pulleys and the same ones go into the 4.7 and the 3.7. i wonder what else is interchangeable?
 
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Old 11-06-2007, 06:12 PM
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Default RE: Question about headers...

Underdrive pulleys? Hmmm, that would add about 5 hp.
ORIGINAL: Big#44

ive also noticed that alot of stuff for the 4.7 can be swapped into the 3.7. i found pulleys and the same ones go into the 4.7 and the 3.7. i wonder what else is interchangeable?
 
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Old 11-07-2007, 11:38 AM
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Default RE: Question about headers...

here
http://www.jdsperformance.com/index....m&inmake=0

or here
http://www.ssd4u.com/streetsmart_212.htm

yeah im sure it would help. probably be tough to put on yourself though
 
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Old 11-07-2007, 12:01 PM
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Default RE: Question about headers...

interesting, i never knew they made underdrive pulleys for the 3.7L series.....woohoo for more performance parts....does anyone know if any companies make performance headers?
 
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Old 11-07-2007, 12:18 PM
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Default RE: Question about headers...

thats what i started the thread about. no one makes headers for the 3.7l. thats why i wanted to know if the headers for the jeep liberty would fit.
 
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Old 11-07-2007, 04:40 PM
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Default RE: Question about headers...

Yeah i just realized...me being stupid as i am. If they are in fact interchangable, that would definetely be a benefit to all of us v6 owners...
 


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