Setup 6 years ago with less than 10k miles has o-rings installed, turbo 951 sodium exhaust valves and all turbo springs
For a 3 liter 8 valve turbo engine, use as is or have freshened up. Came off turbo that had a dash wiring harness melt down and totaled car. Complete engine was parted out
$1,100 shipped conus for this rare head already setup for your build