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Replace 2004 Jeep WJ 4.7L V8 VIN type N with a 4.7L V8HO VIN type J

Old 09-30-2017, 11:25 AM
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Model: Cherokee
Default Replace 2004 Jeep WJ 4.7L V8 VIN type N with a 4.7L V8HO VIN type J

The motor in my 2004 Jeep WJ 4.7L V8 VIN type N took a **** and I'm looking to upgrade a little bit. Hemi's and SRT's just don't seem to fit very well. So anybody ever replaced the type N with the High Output type J? How hard was the conversion and what was all involved?
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Old 01-28-2018, 09:11 AM
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Location: ATX
Posts: 389
Year: 2001
Model: Cherokee (XJ)
Engine: 4.0

did you get it swapped yet?
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Old 01-28-2018, 09:31 AM
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Location: Manlius, east of Syracuse, NY
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Year: 2000
Model: Grand Cherokee (WJ)
Engine: 4.0L

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