http://www.rodshop.com.au/bellhousings.htm
i,ve gone with the auto with shift kit to see how it goes, later i may go twin turbo and then look at other options but i would stay auto, there is a guy in south australia who is very good with the jap auto,s so i would contact him first. as gollum said different sumps to suit different cars in australia we have the LS and the SC, my engine came in a container with 25 others. Also keep the engine low as there isn,t much between the plenum and bonnet