L32 uses a metal gasket. l67 has a 11 dollar paper gasket.
pretty sure you can just rtv the blower to the lim.
Okay, looking a little further... the 04/05 gasket I was shopping for was paper as well. Apparently it was around 2006 that the L32 started using the aluminum gasket. The newer aluminum is only $20 on Rock Auto. Go figure.
2003 Grand Prix GTP.... the journey begins again....
E85 Self Tune with HPT, 80# Injectors, Gen V 3.4 pulley, SD Headers, AL605 Plugs