Oh, I wasent going to, that is what I think the Previous owner did with it. no this thing is pretty JACKED up.

I have a buddy who does machine work so I can probably get it bored pretty cheaply, I do wonder though if that would be too thin what is the max that someone can bore these things out without them blowing up?

I think I read somewhere on here that you can swap a RM250 cylinder, is that really a thing?