>> *Subject:* Re: [Chrysler300] Advice on engine repair >> Quick question…at this cost of $9,000 to $10,000 for an engine rebuild >> is it recommended to run a synthetic oil like Mobile One in these 413 >> engines? An engine rebuild could be half the value of my 300K. What >> do other members run? >> Thanks, Mark Ok, IF you reach a amicable settlement with the builder and get your engine back HIS warrantee will probably be contingent on you following his recommended break-in procedures. THAT INCLUDES the oil types to be used during that process. There is a Good chance that his services included hardened exhaust valve seats, that alone suggests you can use modern earls in your motor. ASK HIM!!, he knows what was done to your motor and what it will take for it to survive in service. Modern gaskets should also be up to retaining synthetic earls. That used to mainly a problem if an old motor was switched over to synthetic from dino earl with old gaskets that are by now mostly hardened and might allow a little leakage. -- -- Paul Holmgren The whole modern world has divided itself into Conservatives and Progressives. The business of Progressives is to go on making mistakes. The business of Conservatives is to prevent mistakes from being corrected. ------------------------------------ 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 <*> 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: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo Groups is subject to: https://info.yahoo.com/legal/us/yahoo/utos/terms/