Found this while searching the national archives .
http://naa12.naa.gov.au/scripts/Imag...27465&I=1&SE=1
Interesting place, thay have begun to place individual Australian WW2 service records on this site ... for those with relatives , you can be lucky and find info on that elusive relative .
Mike
PS found a record relating to the freighter IMP vehicle that was sold recently , they were considering using a Holden engine in it and a Porsche engine of all things !