small blk rocker geometry

Forgot to mention too that in the first picture the valve on the right looks to me to have to two scrub patterns. Almost makes an X if you look close. What's up with that? The valves aren't supposed to be turning are they?

Are the valve locks a singe "grove" double or triple grove lock?

If it's a triple lock, they were designed to rotate.

could just be the lock turned before it seated completely into the retainer.