Howdy Blicky:
The direct contact to Ford Six Cylinder Performance Handbook is <falcons@gra.midco.net>.
Chad is telling you right. Our Handbook is more specifically directed at USA Falcon type engines. You folks in Austrailia have better options to borrow from, which we don't cover in our book. Just so you know. IF you're still interested email Dennis at the above link for the details. Best wishes and good luck on your project. Keep us posted on your progress.
Adios, David