<VV> Need a turbo part (s)

[AOL]

Still working to help a customer get a turbo system set up on a long block he purchased. I have scrounged just about everything, and just need a couple more pieces for a complete 180 - the turbocharger impeller housing and the exhaust outlet pipe. Please only reasonable offers on this project of unsure quality at this point. Can purchase or trade for the parts. Willing to swap a complete, any year, early turbocharger for the two pieces. 
Thanks for looking,
Grant