Yeah thats what I figured...that is the reason i am having trouble finding buyers...My thread is here on IA, but the specs are

Turbine-.50 A/R T3 flange 3" V-band
Compressor- .70A/R 3"Inlet and 2" out

It is XS Power...I used it for 2 weeks and it ran great...no oil leaks...the turbine housing is also ceramic coated and polished so it will never rust.