Was at LKQ on federal and they have quite a few squares there. One was a just set out 79 3/4 ton burb, small block, th400, 203, 10 front 14ff rear. Figured I'd mention for the 32 spline 203... Also had another 73 I think with the 205 (27 spline) just sitting in the bed, ready to pick up. Adapter was there too. Was at Aurora U Pull and Pay recently, not much doing there and Peoria LKQ was the same.