Hi guys, i have a question about my exhaust bellow. After the last time i had my boat out on the lake, i noticed that my exhaust bellow was almost tore in half. The question is, could/did i do any damage to anything by this being pretty much wide open? I checked the oil and there are no signs of any oil in there. I am assuming that is the reasons the manifolds are higher up on the block, to keep the water out, but i wanted some more knowledgable opinions before i decided it was ok. Thanks for any info.