[HiFlow5 0]

Originally Posted by danielsatur

It could be a secondary cam chain tensioner, see http://www.automotiveforums.com/vbul...d.php?t=954555

This is true and I have also heard that the cam phaser can cause ticking on the motors as well. My 5.4 has had a slight tick at idle that been there for almost a year now with good oil pressue and sure.

Since you over heated the motor, have you done a compression check yet?