New converter

Hi guys, just a quick question, I've searched on the forum and haven't found the answer... Opened my new converter today, and noticed there's a slight rattle, is this normal considering there's no oil and stuff in it, and it's not mated up to the car? I'm assuming it's just the bearing moving around in there and stuff... Thanks in advanced guys

That's normal for it to rattle if you spin it back and forth, its just the internal parts moving. should be all good.

Cheers mate