Sterlingsxe

Well spring air is on the way and warmer temps are melting that ice. So i decided to get busy on my camaro because it was in my garage for the winter. Befor the winter thou my opti went. So today i rolled it out and there was a massive oil spot under my car. When i took the opti out the back of the opti (that faces the block) has oil on it. Is this just from a leaky pan or is it an indication of something more serious. I dont want to put a new opti on if it went cuz oil got in there.