Thread: Cam Help Please
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11-19-2008 02:24 PM #11
From an edit of post 18....
Originally Posted by skids72
"No, I wouldn't expect any chop from a 112.25 LSA and negative overlap @ 0.050". Should provide a good smooth idle with lots of manifold vacuum to run accessories such as power brakes."
Chop, however, is created at the intake closing point. That's the only place in the entire 720 degree cycle where there's enough cylinder pressure to push the mixture back up the intake tract to disrupt and confuse the signal at the venturi with the intake valve still open. This is not my thinkin', it's from Ed Iskenderian. I trust his thinkin' a whole lot more than I trust my thinkin'.Last edited by techinspector1; 11-19-2008 at 02:35 PM.
PLANET EARTH, INSANE ASYLUM FOR THE UNIVERSE.





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