Update note just to say that the car is still in storage simply because there is no room for it at home at present
On the engine conversion, in retrospect a DBW accelerator would have been a better option but the present Haltech won't run it anyway although their new Elite ECU will. Now have a 3.7 torsen LSD to use as well as the present 3.9 R200, 3.7 would be better for Phillip Island and Bathurst.
And that's about it, no track car is not a good situation to be in so sympathy to those who for whatever reason are in the same situation.