If your interested, I am rebuilding two motors to TD42T standard. One to sell to fund rebuilding the second for my car, so I can pull out my tired motor.
It will be done by Queensland Engineering Service, and rebuilt by Whites Diesels. It will be a long motor, so if you already have a tired motor, just put your other gear on him and go. It won't be run in, so you'll have to follow the run in procedures supplied by Whites.
pm me if your interested?