Not sure how much it will cost didn't get it priced as no one in whyalla (country town) wanted to touch it, if could do all the work yourself it would cost a few hundred bucks in parts
seeing as a low km rb25de long motor can be found for well under $1000 can't see the point in using a 180,000km+ engine, plus it would be heaps easier to replace then repair.
Pretty keen to get rid of it seeing as i just bought a new turbo and few other bits and peices for the 180, so give us a reasonable offer and it's yours