I was looking to get rid of my 6157, don't need that much turbo for a car that I drive to car shows. Been on my car for maybe 150 miles.
I didn't get any offers and was planning to just leave it on my car but if you're interested...
The Journal bearing needs 2800 stall or so. This turbo features the 61mm compressor wheel (2.416" Inducer/3.227" Exducer) and the new HP57 Turbine wheel (2.555" Inducer/2.227" Exducer). "S" cover 4" in and 2.5" out. The PTE .63 Turbine housing is used for fast spool up. High Pressure Actuator(18PSI). Rated 630HP.