well we don't even know what year your sport trac is
Is this 4wd or RWD?
This is not Pirate4x4, if you want help with your conversion be nice
When dealing with a sport trac it is MUCH EASIER to install a 98-01 5.0 drivetrain because the 98-01 has returnless fuel and the pats security system is compatible with the 01-02 trac, also the sport tracs all have a rear axle speed sensor, once you remove the v6 the sport tracs main VSS is now gone........leaving you just the rear axle speed sensor to use., your 96 uses a tail housing speed sensor... you will still need to convert the speedometer signal, whether you want to mess with the G force sensor or not, the sport trac does not care as it will not work with the 96 sensor from the tail housing
Fitting the 96 5.0 drivetrain can still be done, buy you have actually created more work for yourself by choosing the 96 donor.
Nobody is going to just give you a wiring harness "map" because every single conversion is different so there is no "map" there are even mid year changes to the 5.0 wiring harness'.
I have converted a "few" trucks to 5.0 (like more then 10) I can help, but do not come here thinking you know it all because I can assure you do not. Unless you have done this before? Clearly you have not. Go back and read your first two posts here, they do not sound like someone who is asking for help nicely, they read like somebody who already has it all figured out and just wants free info handed to them. No such thing!!
You see when people get deep into these conversions and cannot figure them out, well that's when they bring them to me.....
You can look all over the web, there is only ONE place you will find ALL of the info you need.... I am the one who wrote it all down and catalogs these conversions...SVO comes close, you can find info on TRS, ranger forums, here on the explorer forum and others.... there are bits and pieces of these conversions all over the web, but only ONE person who covers EVERY ASPECT from start to finish and he is typing this to you right now.