KA24E Lifter ticking

[Shifter]

Posted this with the other 240 threads,but as suggested, I'm putting it on here cause it might get more answers haha.

As many single cam owners now,I'm having a problem with ticking lifters due to seized hydraulic lash adjusters,so I pulled the rocker arms out and tried a few ways to unstick them (boiling, freezing, pulling, etc.)Nothing works, so I was wondering how everyone, or anyone, else fixed this problem.I've read a bunch of threads on this, but nothing works. I've heard seafoam might work, so I'll try that if I have to.