Bran new never run custom built here local to me. Has a sonnax triple disk kit in it which are top of the line parts. Custom low stall set up for modded engine. Dynoed tested ready to go. 592 is part number and will work in any 618 and 47re. Could run in a 48re with a pump stator change. This setup is normally 1295.00 plus core I will let it go 800 no core plus shipping. The converter started life as an Ats triple disk then upgraded. Lt1z350@bellsouth.net best way to reach me. I have other 47 and 48 parts