Yep, I did mine myself... pretty easy. I'm sure you already know you have to weld a different bracket in for the tranny mount... that surprised me 3 years ago. Couple of notes... you don't need a new ECU, just unplug the AT one. Must rewire so car will start (thinks it's in Park or Neutral)... can also use the old AT shifter wires to run the reverse lights. Remove (or unplug) Key Lock Solenoid from steering column. Also need to do some wiring to get the cruise control to work.