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Motor Swap Section Tech and Follow-My-Build Threads for members looking to put a different engine in their Mustang

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Old 12-02-2014, 10:49 PM   #1
Join Date: Sep 2014
Vehicle: 2003 for mustang v6
Location: Florida
Posts: 3
Default v6 to v8 conversion wire harness

Someone told me they sell a wire harness to swap a v6 to v8 harness without having to rewire everything u just plug it in. ..sounds too good to be true and anyone verify this
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driftingisfun17 is offline   Reply With Quote
Old 12-03-2014, 06:18 AM   #2
1st Gear Member
Join Date: Jan 2014
Vehicle: 2009 4.0 s197
Location: PA
Posts: 56

This form goes into some detail about it!! Look under wiring or read it all : ]


Although I would not expect major changes it you stayed with the type of transmission you have as in automatic or manual. But The computer box is right their in your engine bay, so possibly the majority of the changes if you stayed with in the year of your car being manufactured and accessory options you could just get a used or em harness to go in? Can some one confirm this for me?
101btp is offline   Reply With Quote
Old 12-03-2014, 06:18 AM
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