said, I am about to install your intake gears (darn 400+ cams caused VTC noise). Since I want to get the 4* advance out of the cams (they were degreed upon install to the cam specs). So, when putting everything back together, I am going to retard the exhaust cams 4*. That would then give me the 4* retard I'm looking for and remove the 4* advance built into the cams......is that correct? And if I play with them on the dyno, both cams should be adjusted equally? I think I have it. Thanks again for y'alls time.