mr.wayne2v03gt

I got my spec stage 2+ clutch installed on my 2003 mustang gtabout 5 days ago and I tell you it is an awesome clutch.It's a 1000x better then stockalsoIgot the steeda clutch cable kit with the low pedalRequirement option so the pedal is feather light. My question is at idle I hear a rattling noise and I was wondering is that normal during the break in period?