Hello.
After fitting the head and tighten all bolts, fit camshafts, rocker arms stopper, etc, one little aluminium piece has fell in the bottom of the head (engine back) with the bad luck it has felt through one of the holes that drain oil from the head to the block-sump.
What can I do to solve this shit? Is it possible that this aluminium nut (0.4mm wide) would get trapped in the oil filter before it ****s any other part in the engine?
Thanks.