The modern drivetrain uses a hydralic clutch, which means you will have to use the pedal and cluth master cylinder out of a donar car and the transmission will have to have a slave cylinder and the line to the clutch master cylinder. The driveshaft will at the very least have to have the correct yoke to fit the upgraded and have a new driveshaft made, unless there is a pick and pull in your area to go find something the correct lenth. Buddy of mine did this in a Mustang and had to alter the trans tunnel so it would clear to accept the new location of the shifter. Here is a thread on here where this is in progress.
https://cccforum.discoursehosting.net/t/1970-xr7-turbo4/1927/1