Originally Posted by jbc426

In other words, the oil hole goes at the bottom and in the middle of the rocker arm's sweep pattern on the shaft.


No. On a Hemi, the groove goes on the bottom and the hole on the top. Don't force anything. The #2 & #4 rocker stand supply oil so the dowel pins are in a different location to keep you from assembling wrong. Take your time.

2011 Drag Pak Challenger