valve cover noise

This is my 2001 SVT Cobra I have been working on for about 7 months. Engine about 0.030 Bored over, Crankshaft shaved .030/.030 K1. Technologies H-Beam Rods,,Kings XP Bearings, Ford Racing Timing Kit(A few timing components were upgraded from stock to Billet.) D.S.S Racing Pistons, Heads were...