.

Might be worth having a poke around the aussie JZX site, JZX100.com.

You have ALOT of work ahead of you if this project is undertaken. If its got the factory bolt holes on the firewall for a clutch master then im not sure how the ABS might interfere.

There is another thread on here from just recently where I mentioned it might be cheaper to import a manual front cut that has the 1JZGTE and everything else that's needed.
Hell, if you import a damaged chaser you can likely use the handbrake setup off it and even swap in the Tourer V interior like another member here has done with their Mark II.