hinge pin replacement

[wibilly]

i think these sob's growed fast. tried pressing them, crushed the bolt i was using for a pin. tried pounding them, mushroomed my punch. they have been soaking for two days since my last atempt i've heated and beat ground the heads off and pounded them the other way and they just don't wana budge. i guess next i'll have to take the saws all and cut them appart and fight them half at a time any other ideas short of getting new hindges? i just wanna put the doors on temperaraly to finish body work on cab and linne everything up prior to painting