Couldn't find exactly what I needed, I am gonna put a set on my motor the question is should I set them both to 0 degrees, time it up regular then have it adjusted when it gets tuned? Or wasn't sure if they both had to be set at a different degree. 0 degrees made since to me but just checking first.
TIA.

Also does it matter which one goes on either cam? They both look identical with no markings of " I or E"
just curious.