That is right Paul — “it costs too much “. Same as stainless steel brake lines .. should be mandatory . Once in a moment of utter frustration , after I was almost killed due to a 62 dodge daily driver brake line burst ( dakotas are well known for that , too, by the way.. lines on the axle and frame ). ..It only bursts of course during a full on panic stop , — nice , huh? ... So— I wrote NHTSA about stainless lines . A nice lady engineer replied “ we know, but they cost too much “. Only poor people at the time had old cars / rusty lines is the fact of who gets hurt . Not 100k government engineers. Add in single masters . So I got a RETAIL quote on 20 feet of line .. still remember the numbers .. about 9$ for galvanized , 17 $ for stainless . Retail . Wholesale by million feet probably 2$ and 4$ . Sent that to her ... no answer . Could save hundreds of lives . But we got big rubber bumpers from them , to save insurance company money . Today Apple play and 32 speakers. And galvanized lines .. On silicone , I defer to military long term storage of 500k $ trucks. Have to go when needed . ... and my own understanding of it . Anecdotes are just that . I am not strident , or argumentative at all — everyone can do as they want . Best , John Sent from my iPhone not by choice > On 25 Mar 2020, at 3:58 pm, paul paulholm@xxxxxxxxxxxxx [Chrysler300] <Chrysler300-noreply@xxxxxxxxxxxxxxx> wrote: > >> On 3/25/2020 3:51 PM, 'Steve .' saforwardlook@xxxxxxxxx [Chrysler300] wrote: >> >> >> I was not intending to necessarily blame the fluid yet. It is just that >> over the years I have heard so much back and forth about the wisdom of >> using silicone fluid in our cars that I just wanted an expert's opinion >> based on having worked on so many of these older cars than anyone else I >> know or have heard of that has more experience and capabilities. He is >> the guy that has to fix the failed parts and takes them apart to >> understand the failure mechanisms and should have the most experience of >> anyone I have known or have heard of. So I just shared it. >> >> I have also discussed this issue with a Toyota engineer in the past, and >> Toyota research itself had concerns about the use of silicone fluids in >> automobiles, but I was unable to gain the specifics. >> >> I would like my F to remain reliable so I can keep it all original, but >> with one single pot up front and really nothing else of use to stop the >> car if the brakes go out at speed, it concerns me enough to ask the >> experts. It seems where there is some smoke, there may be fire. This >> whole discussion of silicone fluid never seems to go away with a >> definitive conclusion. You can apply engineering principles and >> reasoning forever but it isn't a reliable answer either given the >> anecdotal evidence to the contrary. >> >> I was just sharing an opinion, and that was all. I have no conclusions >> personally. >> >> I would also like to know why the automotive industry doesn't use >> silicone for brake systems in new cars? It seems ABS brake systems in >> newer cars don't go the distance with glycol either, so why no changes? >> >> I also have had a 1989 Dodge Dakota for 31 years now and have never had >> to replace any brake components that rely on glycol to function and it >> has 200K miles on it now. I just flush the system every 4 years or so - >> what is different about the system on that vehicle such that replacement >> components on our cars can't incorporate the same metalurgy/seal >> technology? > >> There are many more questions rather than clear answers on this subject, >> which is frustrating. > >> Steve > > > SIMPLE ANSWER the Bean counters!! > > > > -- > Paul Holmgren > JCI #74145 > "It could probably be shown by facts and figures that there is > no distinctly native American criminal class except Congress." > Samuel Clemens > > > > ------------------------------------ > Posted by: paul <paulholm@xxxxxxxxxxxxx> > ------------------------------------ > > To send a message to this group, send an email to: > Chrysler300@xxxxxxxxxxxxxxx > > To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or > go to https://groups.yahoo.com/neo/groups/all/manage/edit > > For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm > > For archives go to http://www.forwardlook.net/300-archive/search.htm#querylang > ------------------------------------ > > Yahoo Groups Links > > > ------------------------------------ Posted by: John Grady <jkg@xxxxxxxxxxxxxxxxx> ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to https://groups.yahoo.com/neo/groups/all/manage/edit For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylang ------------------------------------ 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! 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