| during my build. I went ahead and replaced the valve stem seals as well when I had the cams out since I had some oil dampness in a couple exhaust ports. Don't have any baseline to compare power to, but when I had AT cams you could feel the power drop off at high rpms, almost like it wasn't worth revving out. Engine pulls all the way up now. Lots of other things are different now so I can't say it was just the cams.
Mike --------------------------------------------------------

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