Rocker arm to shaft clearance spec ???

[Joe-JDC]

Actually, the heading for this is FE Technical Forum:  Not a place for "word salad" theories.  Simple facts, correct answers, and proven experience is what has made this forum the place to come to for answers.  Joe-JDC

[Thumperbird]

Um, yes, the title is FE Technical Forum.  Lock this one down Jay, getting too crazy in here trying to have an open discussion, too many twisted undies for nothing. 
forum/ˈfôrəm/A forum is a public meeting, assembly, or medium (like an online message board) set aside for open discussion. It provides a space to express, exchange, and debate ideas regarding topics of public, professional, or personal interest.

[jayb]

Some good information in this thread, and a lot of nonsense.  Let's keep it on topic guys...