Hey guys, i'm 16 & i currently have a 2000 mustang 3.8 with a factory rear end. It has 130k miles one it and i changed the carrier bearings. Im looking for a little more traction and was wondering if someone can explain differentials to me. A buddy has a used t-lock differential for sale off of a 2004 GT 8.8 rear end. Would i be able to swap it directly with my stock rear end? Is the spindle the same? Would i have to upgrade it? Thanks, i appreciate it!