2008 4.0 5r55s (bad trans), Question is: Will a 4v 4.6 and trans from Mark viii (I already have this) bolt in with appropriate hard parts such as motor mounts/crossmember/driveshaft? I'll need pcm/ecm/computer etc. from both vehicles I assume? Strong mech. skills and equip. However, I am ignorant where the comps./wiring harness is concerned. Looking for information on this as a project.