I just installed Crane 10308 dual springs. I'm checking pushrod height and realized that some of the valves have a lower stem height then others. To the point that some of my SA rockers are too close. Its only like this on 4 valves. Could I have messed up on putting the locks on these? I checked the install height of each one before setting it up. There stock valves my I did have a valve job done to them.

Jason