Speaking of rust busters, does anyone know where "No Roison" can be found? It was used to help prolongue the life of antifreeze. I used to use it on the years I did not change the antifreeze. --- On Wed, 10/28/09, Richard Barber <c300@xxxxxxx> wrote: From: Richard Barber <c300@xxxxxxx> Subject: [Chrysler300] Rust buster To: "'Jim McGowan'" <quadshop@xxxxxxxx>, 2HsandaHeritage@xxxxxxxxxxx Cc: "'bmingotti'" <bmingotti@xxxxxxxxxxx>, Chrysler300@xxxxxxxxxxxxxxx Date: Wednesday, October 28, 2009, 9:30 PM I have had very good luck with Kroil but the stuff is hard to find. I bought mine direct from the manufacturer at: http://www.kanolabs .com/ Breakout torque is important but ability to penetrate may be even more important. E-mail below was from Paul Holmgren. It is easy to booger up the screw slots on small screws--be sure to use a screwdriver that will fill the slot and maintain good pressure on the handle. A little heat might help but be careful you don't set off a fire bomb from the gasoline or penetrating oil. C-300'ly, Rich Barber Some of you might appreciate this. Machinist's Workshop magazine tested penetrants for break out torque on rusted nuts. They are below, as forwarded by an ex-student and professional machinist, Bud Baker. They arranged a subjective test of all the popular penetrants with the control being the torque required to remove the nut from a "scientifically rusted" environment. *Penetrating oil ..... Average load* None ............ ......... . 516 pounds WD-40 ............ ......... 238 pounds PB Blaster ............ .... 214 pounds Liquid Wrench ............ . 127 pounds Kano Kroil ............ .... 106 pounds ATF-Acetone mix......... .....53 pounds The ATF-Acetone mix was a "home brew" mix of 50 - 50 automatic transmission fluid and acetone. Note the "home brew" was better than any commercial product in this one particular test. Our local machinist group mixed up a batch and we all now use it with equally good results. Note also that "Liquid Wrench" is about as good as "Kroil" for about 20% of the price. Source: http://forums. thecarlounge. net/zerothread? id=4547049 -----Original Message----- From: Chrysler300@ yahoogroups. com [mailto:Chrysler300@ yahoogroups. com] On Behalf Of Jim McGowan Sent: Wednesday, October 28, 2009 9:06 PM To: 2HsandaHeritage@ comcast.net Cc: bmingotti; Chrysler300@ yahoogroups. com Subject: Re: [Chrysler300] Rust buster Some time back someone had a formula for loosening rusty bolts. I thought I saved it but.... I have screws in some carbs that are VERY hard to loosen. Does any one have it and can send it again as I am probably not the only one that could use this info. Thanks, Jim McGowan [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: mailto:Chrysler300-digest@xxxxxxxxxxxxxxx mailto:Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/