well a good amount of time, cussing, beer, and proper tools.
but swapping isnt that hard. the holes for the tranny are precut. just drop the old one and put in the 5spd. might want to check and make sure the drive shafts and axles are the same. your bolts cant be that rusty see how they are new. if it were older i would say a bitch rusty bolts blow ass.