Hi All, My '63 torqueflight was rebuilt about 3000 miles (2 years) ago and initially filled with Type F trans fluid. When I revved the engine in neutral, the car would drift forward. I believe he initially took the original drum out and used a later model drum because he said the early aluminum drums had some type of leaking seal problem (as I remember the story). When I complained about the drifting forward in neutral, the guy took out the trans, put back the original drum (possibly adjusted the gap on the clutch plates?) and everything seemed to be fine. I asked him, " did you refill the trans with Type F trans fluid?". His reply was, "No, but we used the latest and greatest trans fluid (Dextron 5, I believe) and it is better than that older stuff". At that point, I just took the car and it seemed to be OK. Now, following the trip to St. Louis, I can't get it to downshift. If I push the 2nd gear button manually, it will downshift, but it will not do so automatically. Is there a possibility that the trans fluid may be the issue? Before the initial rebuild, it used to chirp between 1st and 2nd gear. Now, no chirp. It is more of a gradual shift rather than a hard shift. This is not what I am used to. There was at least one problem with the "Sprag Spring" ,which was the reason for the original rebuild, but now I think there are other problems. Any ideas? Thanks in advance. 300ly, Mark Lindahl [Non-text portions of this message have been removed] ------------------------------------ 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 http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button 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#querylangYahoo! 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: http://docs.yahoo.com/info/terms/