Drill rear pedestal?

[yellowstang]

I remember seeing instructions for drilling the rear pedestal of the valve train to promote better oiling through the rocker shaft for the rocker arms??

Let me know,
Pete
1968 mustang convertible

 

[JackFish]

viewtopic.php?f=1&t=54798
It's in the stickys:
viewtopic.php?t=29111