I bagged up all my valvetrain when I took my 20XE apart, so that all the relevant components can go back in the holes they came out of, etc. But I didn't do that with the lifters!
I was reading today that it's important to put the lifters back on the same cam lobe they were on, if not, new ones should be used.
Has anyone successfully reused a set of lifters in a random fitting? Do I really need to get a set of new lifters?