Looking for a new oil pan for my 300-F 413.Mancini Racing has a bunch of pans but most are 6-qt or more. They do have one pan that is for later big blocks - call it the 893 pan with original part number 2863892.Parts manual for car appears to call out 1944 694 Chrysler part number. A search for that popped up an add from 440Source.com. They call it a 4 Quart pan. This doesn't seem right although they call out the correct part number and reference 413. Not sure their picture looks correct either.Comments on the 4-Qt callout? Other souces for a pan?Thanks