Hi everyone I have a 1939 Mercury the car still has original flathead in it, I'm not mechanical savvy. I have had my Merc for 13 years when I first bought her I would drive around due to financial reasons I had to park her in the garage for 8 years. I have started working on her again I changed the water pumps had the carburetor rebuilt new fuel pump a long with a new radiator she is back on the road, so my problem is that she leaks from what looks like to be a cotter pin in the oil pan I have read on other threads that this is normal, but the all this leaking is new. I was told by someone that I need to pull the pan. But what I'm I looking for? Is there any suggestions before I do something invasive thank you in advance Sent from my iPhone using The H.A.M.B. mobile app