Comments by "John Cunningham" (@johncunningham4820) on "Customer Saved the Engine! Caught in time! Ford 5.4l 3-valve Triton 2012 Expedition" video.

  1. I know that it is a Precaution . Is it REALLY necessary to remove all The Rockers ? Surely there are Timing marks on everything , and a Procedure for installation . From the Comments , Oil supply to the Top of these Engines is an issue . The Overall design seems OK .
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