cam timing and vacuum

moper said

Very, very generally - Advancing the camshafts ICL will add idle vacuum. Retarding it will remove idle vacuum. But if you have to advance it for the purposes of improving idle vacuum, it's probably time to reconsider the cam choice...

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I was thinking that the FITECH might like to see a little more vac and run a bit cleaner at idle but it hadn't fully learned yet when I had to go inside again. Probably just over thinking things again. I'll stick with what I've got. It ran strong but I just need to keep the bearings in her. thanks Larry