1968-1971 340 Hi-po High performance exhaust manifolds 2863549 2863553

As you know ,these are the holy grail of small block exhaust manifolds and very hard to find.....set of 340 hi-po exhaust manifolds....2863553 is correct for 1968-1971 A bodies and also 1970 E bodies....2863549 is correct for 1968-1970 A and E bodies...No cracks or repairs anywhere....some pitting as seen in the pictures..I just cleaned them up a little bit for the photos......These are raw cast iron because I figured I would leave the new owner do them how they want...hi temp paint ,coating ect.ect....The heat riser is there and NOT frozen...Nice and free......There is No butterfly though and could use the spring repaired...Look at pictures for details....date code on 2863553 is 09148 and date code on 2863549 is 10178 ....Asking 500.00 OBO