318LA Camshaft Retainer Bolts

nd my engine builder used to say he lost a lot of the piston pin clips as they would fly into orbit because no matter how hard he looked if one came out of the piston during assembly he would never find it. He reckoned he had been building engines for about thirty years and recond a bunch of piston clips were due to come back to earth very soon as they could only stay in orbit for so long!