Is it any good

I got the old converter is out and it has no stickers, no numbers stamped in it, nothing! I shook it and there are several rattles in it, no debris in the pan. The new Hughes converter is freak'n great the car runs better than when I first got it, turned the idle down and retuned I am a happy camper to say the least, now for the 3.55's. Thank you guys for all input.

Jeff