While I was fitting my catch can I took the L shaped breather pipe out of the top of the oil filter housing and wen I looked at it there was a bit missing off of the bottom it had broken off and dropped in to the oil filter housing and I've just tryed getting it out but I've knocked it down the little hole in the block will this be ok. The bit of plastic is not that big it's about an inch long and a couple of millimetres wide and it's very britel it was bracking up as I was trying to get it out.