The NSW mob are called RTA- Roads And Traffic Authority, they dont do a very good job, the state of NSW roads are just a joke, most country roads im sure still follow the original horse and cart path that someone made 200 years ago, instead of being made wide and straight like they should be these days. Its bloody ridiculous considering the amount of money they get from traffic infringements,petrol taxes and rego etc etc ..
Anyway, enough of that, I just got off the phone from their technical department, and as long as I fit the manifolds with the EGR to the older ecotec engine, then it is not a problem, and will be ok for rego here in NSW. So Im right to go ahead with the swapover, which is excellent news. Im not really 100% happy doing this though, was really keeping this spare engine for my VS, because as I said in another post, its low k's, and is one of the quietest ecotecs Ive ever heard. I might have to have a hunt around in the next few days whilst I remove the old engine, and see if I can find another cheap ecotec thats in ok condition. This is where living up in the country becomes a pain in the ass. These only a few wreckers you can go to, The local wreckers here wanted $150 for a VS ECU and memcal, but they would only offer you $100 or so for an unregistered but ok running VS. I find its cheaper to buy whole cars. Im lucky though, Ive got somewhere I can store them until their parts are needed..