[Shotimes] Emissions Test ??? Help !!

[Shaun & Meggen Livermore]

Hey everyone,
 
I'm really up a creek.  My car failed emissions a while back and I have
to get it to pass.  If I don't I can't drive it and it is somewhat
worthless to have.  As far as what's wrong I don't know.  The readings
were not very much over, so I think it can't be something too major.  I
just put two new mufflers on it and it has a leak right where the y-pipe
meets the cat-back.  Other than that it seems to drive fine.  I don't
know where to begin looking.  Please, any help would be greatly
apprieciated!  Thanks a lot.
 
Shaun
91+ Red w/ Black interior
127000 miles