Posted by Bob Tuttle (tuttlejr24@…>)
Check out this site, read the testimonials and then decide.
http://www.pbblaster.com/store/moreinfo.cfm?Product_ID=1
I used it yesterday for the first time on some stubborn rusted bolts
that I could not loosen. I sprayed them with Blaster and they came
loose in seconds. I have never used a better product. I would prefer
having the stuff in a regular can and not a spray but I can live with
what I have.