Well, I just cracked my oil pan. Trying to put my motor back together and got all the way down to the oil pan. As I was screwing it on I suppose it was bottoming out on one of the arp main studs I installed, and the stud cracked part of the pan. Crazy thing is that I wasn't even wrenching hard on it at all. Here's a picture of the crack, there's no chunks of the metal missing but the crack is definitely there. Is it possible to fix this with JB Weld or other epoxy or am I best off replacing the pan?