So, if you review what has already been accomplished, you can use a complete Dakota 3.9L V6 bellhousing,, flywheel, slave cylinder and pressure plate to mate up the Supra Turbo R154. Also, it appears you can swap the Dakota AX15 input shaft into the R154 and use a Mopar clutch disk.
The hard part is fabbing up the floorpan to get the tranny to fit.