I to have used Kroil for a couple of decades and on this 1950, 3600 that I'm working on now have not had one single bolt or screw that I couldn't get loose or that has busted. I also have Liquid Wrench and PB Blaster but I still stand by my Kroil. Like the logo says, "Don't Spoil it Kroil it!"
Denny Graham
Sandwich, IL
