I've been trying to diagnose a popping noise that happens when going
over big bumps, that seems to be coming from the front of the van, maybe
from the passenger side.  I went under the front today (again), and
notice that I can wiggle the stabilizer bar back and forth just slight.
Is this normal?  Also, I noticed that while the end of the stabilizer
bar is flush with the stabilizer link bushing on the driver side, it
sticks through the bushing a good 3/4 of an inch on the passenger side.
Is this normal?  Could this be related to my problem?

Thanks,
Wes