Dang Rocker Shafts Too Soft

my harland sharp rockers are the old style-uncaged , better but very tricky to slide a rocker off the shaft, some needles fall out. I asked the kid at harland if there is a trick and he said "I wasn't born when those were made". the new style is caged. that is why today I would buy comp pro magnum-steel rockers with bronze bushings