I have a 71GTQ turbo. I ran it for 2 years. I have run 10.20 @ 133mph with it. Its in good condition with no issues. Has to be run with a oil restrictor. The oil restrictor is tapped in the #6 AN fitting that goes with the turbo. Some GTQ's need them and some do not. I have run it like that since I bought it brand new. Has a .81 ext housing 4 bolt. Asking $1000 shipped. My loss is your gain. Turbo has maybe 1500 to 2000 miles on it if that. Here is a link to a video with it on my car.
http://videos.streetfire.net/v...4.htm

 

This is a great turbo, lots of topend.

 

check your pms guys.

 

ttt