Klebert, My '66 takes 6 quarts with a filter change. The very first time I changed the oil and filter I added 5 quarts, ran the motor for about 3 minutes then I checked it finding out that I was a quart low. I added the sixth quart bring the oil capacity up to the full mark. It's weird because the manual only calls for 5 quarts with a filter change. Rich Woolf '66 Crown '73 LeBaron and soon '75 LeBaron -----Original Message----- From: Klebert L. Hall [mailto:swampyankee@xxxxxxx] Sent: Friday, July 30, 2004 5:45 PM To: mailing-list@xxxxxxxxxxxxxxxx Subject: Re: IML: Oil capacity >From: "B.A. Samoila" <fift8imperial@xxxxxxxxx> >Subject: IML: '65 Imperial Oil dipstick > >Heres a question for you all...I changed the Oil in my '65 Imperial a few days back.. >changed the filter too, put in five quarts like the manual said...four plus one for filter change... >and my dipstick says I'm a quart low...now this is an all original '65 Convertible with the 413... >funny thing is that about 10 years ago I was driving another '65...this one a Crown four door >hardtop and its dipstick read the same thing...one quart low after adding five quarts...can >anyone explain this phenomonea to me or should the 413 in fact take 6 quarts like my '64 >Dodge Custom 880 with the 361 indeed does do? The modern filter may take more oil than the one the manual thinks you're using. Usually, the modern filter takes _less_ oil if anything, but I see no reason why the opposite might not sometimes happen. -Kle. '69 Crown 4DHT