As above, looking at a 740 v6 into a 240/260 so need the engine and chassis sides and ideally a radiator - all of which i had and threw out a few years back, grumble.
Wanted : 240 v6 engine mounts and radiator
I have a copper radiator from a 260. I recall some of the fins are damaged but I imagine it holds water. Could try and pressure test it if you are interested. Wouldn't want all that much more than scrap value. I'm in western Sydney but pretty sure it is small/light enough for Australia post.
That sounds great, I figure the radiator is about 7-10 kilos, so postage should not be too bad.