Camshafts, idle quality, driveability and LSA-REAL WORLD EXP and OPINION

Did anyone read the Austrialian Crane cam article?

They say in the text that the intake closing is what is affecting idle.

Didn't I say that? Damn, I need to print that thing off and look it over very close.

Just like I have said, the correct LSA will NOT affect the idle as much of the rest of the parameters are correct. It's all about intake closing.

And just like I've said, guys are pissing away a bunch of horsepower and torque right where we all want it.....MID RANGE.

YR maybe I'm posing the wrong question. Would you explain what causes a rough idle ? J.Rob