ESSEX ISSUES WITH ROLLER ROCKERS -YELLA TERRA - PART 1 - INTRO

Binding Roller rockers Ford Essex 3.0L V6 roller rocker conversion issues.
Follow along with me on my journey on discovering, calculating and working through my solution to get the ST2007 Yella Terra Roller Rockers to work with this engine.
Spoiler alert! even thought these are standard for this engine ... these are apparently y entry level roller rockers and were designed to suit Holdens 141, 145, 169, 186 and 202.