I have a '93 964 motor complete with entire drivetrain I pulled from a running (suitable) donor car. I bought the car from a friend of mine & drove it a month+ while I flushed all the fluids and pulled the entire assembled running drive train out for my RSR project: includes:
-Complete motor as-removed as if one were merely changing out the clutch.
-ECUs, complete uncut wiring harnesses, Ignitors, coils.
-B&B 1-3/4" headers (uninstalled with cut collectors; suitable to make a perfect, fabricated exhaust)
-Mated G50 trans, recent clutch with lightweight flywheel, and the G50/964 axles.
Asking $18k for this whole setup: have videos of the car running just minutes before the pull.
https://youtu.be/A0BPlWFPI7k