Symptoms of wrong cam installation

RustyRatRod said
No, the choppiness will be a little less as the cam is advanced and a little more as it's retarded.....although I'm not sure you could actually hear a 6 degree difference one way or the other.....I could be wrong.

i think the choppiness will be more noticeable advanced, not retarded.
Retarded will tend to smooth it out