Any idea what they are selling for now?

Thing is, I need a head (but currently debating using a ST170 head and going to town with it)...and all the various fitting bits from the bottom end - all the nuts, bolts, sump, pick up pipe, water pump, oil pump, pulleys etc....not sure if its cheaper to just buy everything separately or maybe just source a second hand 2L block and reuse what I can...