Just before i go ahead with my conversion will this work?

I have a au engine going into my ef, will it bolt straight in? (i have the modified sump)

Yes it will, but for the extra $50 for the AU Bellhousing, why wouldnt you??

it will fit ok but the 2 lower bolts on the bell housing wont line up.
you can either run it with the 2 lower bolts missing..(i did this with the au engine in my ea as a au manual housing was hard to come by)..

or you can get the auto au bellhousing which are fairly easy to get..
otherwise it all fits together...

.. I have an AU Bellhousing but its in QLD.