Electric guitar...

OK.

That looks like a "First Act" guitar.

I got one of those for $5 at a thrift store.

Gonna use it to see if I can retro fit a Floyd Rose trem.

If I can, I'll do it to either my Charvel or my SG.

Love the vw knobs.
I did that once, it required routing as I recessed it. I remember setting the bridge there, tracing it with a pencil, then routing it out. The thing to get correct is the scale length, if thats screwed up, intonating it will be impossible.