Spoke with a RTA technical adviser today . His advice was that the NSW RTA has no problem with the engine swap as it is under the 15% increase requirements , he stated that I could increase motor size up to 3.4 Ltrs & this would be acceptable providing there were no Turbo's ,etc included in the swap. There is no Engnrng certfcte reqrd for this. He knew nothing about the Nissan information regards this matter, perhaps they dont refer back to the eighties. Will forward email to RTA tonight to get it in print hopefully.
Regards : Alan.