hello all, first I want to introduce myself a little. I´m living in the south-western part of germany, have a small own garage, repairing cars and motorcycles, welding aluminum and stainless steel, rebuilding complete engines and transmissions, doing nearly all in the automotive sector. so my job is my hobby or my hobby is my job?? a few years ago I owned a testarossa koenig competition. a very powerful car. the problem is the gearbox. I just finished preparing again a rebuilt gearbox but I´m always looking for better parts. so just now I´m looking for a complete differential housing, but not an original. about two years ago I got one from the united staates and the dealer told me it was made in australia. on the housing it was stamped "MODENA". so I´m looking for this factory because they are doing a very good job. is there somebody who can help me? perhaps somebody knows a TORSON differential?