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So What I Gather From What You are saying Is, To Widen Lobe Sep. I Will Loose Choppy Idle Some, But Also Loose Cylinder Pressure? I Do Not Want That, Have To Just Keep The Choppy Idle.




No he means the camshaft installed centerline. The lobe seperation angle is ground in the cam and cannot be changed.



Well, that's definitely true, but I think the post meaning is: cams with tighter LSA's tend to have rougher idles. So to get a smoother idle he would need to change to a cam with a wider LSA... right?

I suppose advancing the installed centerline would help the idle too, but that's not usually why cams are advanced...



After I read it again I believe you are right. I think he just means different cams as I thought he was saying to advance and retard the cam in it. Ron