[cadillac_al]

I used to put goop on all my disc brake pads in the old days. That was the only way to keep them from squeaking. Nowadays I never use it since pads already have some kind of spacer on them that seems to keep them quiet. If I had to look at them again due to squeaking I would put the disc quiet stuff on them. Actually the last stuff I bought was aerosol and had a cool smell that reminded me of some toy making goop I used to play with as a kid. I did like the way the aerosol went on though.