Need a little rocker arm help

I got everything back together and it sounds happy again. I'll be able to make the show without hurting the motor.

One thing I noticed when changing cup plugs in the shafts so I could clean the shafts out real good. One shaft had all 5 holes drilled the same ID. Basically that shaft had no stability other than the 5 shaft retainers. Both shafts were very crude on the inside. Holes were drilled by manufacturer and nothing was cleaned up on the inside. Very crude.