anythings possible with alot work lol which is what that would involve. You'd need to cut a part the body of the guitar to fit the floyd in, and alter a few other bits and pieces. I'd say just buy a 7620 lol
Possible, but in no way shape or form worth the money. You'd need to buy the trem (OFR would be best/cheapers bet at ~$200), have a luthier route the body for the trem/hardware, modify the neck for the locking nut, and refinish the guitar. You'd probably be looking at $400 - $500 minimum. At that point it would be cheaper/easier to just buy an RG1527 or RG7620 if you don't mind used.