Had a stack the other day and bike went down High St on its side. It's a ZX2R There was a little hole created from the side engine cover. At first I thought it would need to be replaced. But when I had a better look, the oil was just coming from a little hole bout the size of maybe less than millimeter. Would it be possible to fix this with just a weld? Tried to upload a pic but dun seem to work. I think the case is made of alloy of some sort.