why not spend some of the additional cash youd need on the 5.4 and up its performance, as per the variety of threads across the internet theres really not that much in it,,,, plus you cant brake stand a new raptor,,,,lol
This is 100% true.
The Torsen can be added from what I understand and an E-Force S/C is only 6k away
Both mods would be less than losing your shirt on a trade.