Slant 6 timing chain lubrication?

There is going to be some oil spray with no mods. This would be a cooling improvement for the timing set. I would just take the corner off (same angle you used), and take off no more than .040" from the corner (compare to unmodded depth, corner to notch). You can check with a straight edge across the rear side corner and a feller gauge or use the end of a dial caliper or depth micrometer). Want to make the most of what oil is available to go around everywhere from a standard pump (that the drive can handle reliably/long term).