I had the same problem on my 67 Crown when I bought it. The radiator looked clean but was 90% plugged up when I took it the the radiator shop to get it looked at. So, I replaced everything in there and now it runs on the line above cold and doesn't get any hotter. MAybe you have the same problem. Good luck.\ Jason On 7/12/05, Klebert L. Hall <swampyankee@xxxxxxx> wrote: > >From: ADMBLK@xxxxxxx > >Subject: IML: Over Heating Problem / 1967 Crown 440 > > > >My 67 crown has been over heating. I changed the thermosat, radiator > appears > >clear, any thoughts what else could be causing the problem? > > Do the '67s have fixed or clutch fans? If the latter, the fan clutch may > be gone, this happened on my '69. How clean is the engine? I've found that > cleaning a dirty engine can drop operating temps 10-15 degrees. > > -Kle. > '69 Crown 4DHT > > > > > ----------------- http://www.imperialclub.com ----------------- > This message was sent to you by the Imperial Mailing List. Please > reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be > shared with everyone. Private messages (and attachments) for the > Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx > To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm > > ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm