Re: Need help with trem replacement for RG3XXV
You gotta route it back a bit, then you gotta fill the hole of the old trem posts and drill new ones that's narrow enough fit a normal Floyd, then you remove the backplate, thumbwheel and the plastic holder, then you fill the large gap where the thumbwheel would be with a block of wood, then you install a new trem.
If that's little work for you, then go ahead. If you're not confident with it, you can take it to a skilled luthier. I advise you adjust to the EZII, though. It's not a bad trem.