Its a 15/22 DF set back .050. Not perfect condtion but it is very good.

Pics here...
http://www.greenhulk.net/forums/showthread.php?t=102026


Through a 85mm nozzle it ran 85+ @ 8100 with little to no cavitation.

$200 shipped price is firm. The set back and repitch is almost $150 alone.