hey guys,ive been trying to get my dad to do the rear disc conversion on his '79 2wd but he dont want to. anyhow i dove in and started to replace all the lines,shoes,cylinders and such on the rear(drums aint my thing) and ive hit a wall. you have to pull the axles to get the hub/drum assembly off and now i cant get the damn axles back in. im done for the eveingn but tomorow im gonna get it on rack and up in the air and pull the rear cover and see whats going on. any advice?