340 Exhaust Manifolds

I've got a pair of Mopar 340 Hi-Po manifolds that I just took off my 68 Dart in favor of a set of headers. I believe these are for 68-71 340s, but correct me if I'm wrong. The passenger side manifold is in good shape. Part # for that one 2863549. The drivers side one has a crack that someone 'tried' to repair at some point. It didn't leak on my car, but I'd definitely have it repaired correctly before installing though. Part # for the driver side is 2863553. Neither one has a heat riser. Comes with two sleeve nuts and some studs, nuts and washers. $200 obo plus shipping from 95691.