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

 

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

http://www.mustangcollective.com/showthread.php?t=38141

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?

 

hi I have a 1994 mustang v6 and I have a 351 that is carb.and I want to put it in does someone know how to wire up the fact. gages and what all you have to do has someone did this be for?

 

I googled it, and this is the first web page in the returned search results.

http://www.427mustang.com/tag/351w-swap/

Here's the search results if that doesn't give you enough info:

https://www.google.com/search?q=351w...utf-8&oe=utf-8