Hi all, Last year I got a 67 Sedan with a fried/knocking 440. I had a 440 out of a 66 Crown that was good so I swapped them out. I since have noticed that my idler arm(?) on the passenger side of the car impacts my oil pan. Is there a difference between 66 and 67 oil pans or did I mess something else up? Thanks Don Savard -- 66 Crown Coupe 67 Sedan 68 Crown 4DHTP