I rebuilt this with intention of using it in a 71 Demon. I used two boxes to build one. It is not perfect but very nice. It was totally disassembled cleaned, I coated the inside for smoother air flow. New gasket kit/vent door foams/seals.. New heater core.. Comes with the Jhook, cables (lubricated ready to use) and the rest of the seal kit for installation. Not concourse but if you are in need it should be plug and play. 350$ Shipped from WA state 99223