On 2/18/2012 3:52 PM, Anthony Rinaldi wrote: > Hi To All, > A downdraft tube, on the passenger side valve cover, was used thru the early 60s. On a hot day with the windows open there can be a definite smell inside the car cabin dependent upon ambient conditions especially if there is a wind blowing or not and from what direction. Ask my wife with her unusually good sense of smell. She would tell you, she told me! > A PCV valve fixes that condition. Of course that would not be stock. The other option would be to replace the DDT with another oil breather cap. That caused a 300 Club member's engine to blow up on a newly rebuilt engine. > Tony Rinaldi > 300-F Conv't Weelllll, since callyfornia mandated PCV's sometime in the 50's one could install one and claim it was a California car originally :-) I do have a few pictures of a 57 392hemi with the PCV setup on it -- Paul Holmgren Mine: 2 57 300-C's in Indy Hers: 05 PT GT R/T HO Stage 1 Hoosier Corps L#6 ------------------------------------ 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/